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30110200111131 = 37213722754712041
BaseRepresentation
bin1101101100010100100111…
…10010000010000000011011
310221121111200121122102201120
412312022103302002000123
512421311142212024011
6144012233542020323
76225250554026100
oct666122362020033
9127544617572646
1030110200111131
119659733a9a668
1234636851176a3
1313a54c2231bba
147614acd80aa7
1537337e74da06
hex1b6293c8201b

30110200111131 has 96 divisors (see below), whose sum is σ = 47339968188672. Its totient is φ = 16972497884160.

The previous prime is 30110200111091. The next prime is 30110200111133. The reversal of 30110200111131 is 13111100201103.

It is not a de Polignac number, because 30110200111131 - 225 = 30110166556699 is a prime.

It is a super-2 number, since 2×301102001111312 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30110200111131.

It is not an unprimeable number, because it can be changed into a prime (30110200111133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2500633471 + ... + 2500645511.

It is an arithmetic number, because the mean of its divisors is an integer number (493124668632).

Almost surely, 230110200111131 is an apocalyptic number.

30110200111131 is a deficient number, since it is larger than the sum of its proper divisors (17229768077541).

30110200111131 is a wasteful number, since it uses less digits than its factorization.

30110200111131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12969 (or 12962 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 30110200111131 its reverse (13111100201103), we get a palindrome (43221300312234).

The spelling of 30110200111131 in words is "thirty trillion, one hundred ten billion, two hundred million, one hundred eleven thousand, one hundred thirty-one".

Divisors: 1 3 7 21 49 137 147 227 411 547 681 959 1589 1641 2877 3829 4767 6713 11123 11487 12041 20139 26803 31099 33369 36123 74939 80409 84287 93297 124169 217693 224817 252861 372507 524573 590009 653079 869183 1523851 1573719 1649617 1770027 2607549 2733307 3672011 4571553 4948851 6084281 6586427 8199921 11016033 11547319 17011153 18252843 19133149 19759281 34641957 46104989 51033459 57399447 80831233 119078071 133932043 138314967 242493699 322734923 357234213 374463059 401796129 833546497 902340499 968204769 1123389177 1495118929 2500639491 2621241413 2707021497 4485356787 6316383493 7863724239 10465832503 18348689891 18949150479 31397497509 44214684451 55046069673 73260827521 132644053353 204831293273 219782482563 614493879819 1433819052911 4301457158733 10036733370377 30110200111131