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13110230301123 = 3371991433414179
BaseRepresentation
bin1011111011000111011010…
…0111101011100111000011
31201102022210111021000101210
42332301312213223213003
53204244222424113443
643514431234301203
72522116504610604
oct276616647534703
951368714230353
1013110230301123
1141a502124950a
121578a25727803
1374139babb677
14334777a37dab
1517b061ac1c33
hexbec769eb9c3

13110230301123 has 32 divisors (see below), whose sum is σ = 18055597248000. Its totient is φ = 8455274885376.

The previous prime is 13110230301079. The next prime is 13110230301127. The reversal of 13110230301123 is 32110303201131.

It is a happy number.

It is not a de Polignac number, because 13110230301123 - 26 = 13110230301059 is a prime.

It is a super-2 number, since 2×131102303011232 (a number of 27 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 13110230301123.

It is not an unprimeable number, because it can be changed into a prime (13110230301127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31446448 + ... + 31860626.

It is an arithmetic number, because the mean of its divisors is an integer number (564237414000).

Almost surely, 213110230301123 is an apocalyptic number.

13110230301123 is a deficient number, since it is larger than the sum of its proper divisors (4945366946877).

13110230301123 is a wasteful number, since it uses less digits than its factorization.

13110230301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415851.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13110230301123 its reverse (32110303201131), we get a palindrome (45220533502254).

The spelling of 13110230301123 in words is "thirteen trillion, one hundred ten billion, two hundred thirty million, three hundred one thousand, one hundred twenty-three".

Divisors: 1 3 37 111 199 597 1433 4299 7363 22089 53021 159063 285167 414179 855501 1242537 10551179 15324623 31653537 45973869 82421621 247264863 593518507 1780555521 3049599977 9148799931 21960184759 65880554277 118110182893 354330548679 4370076767041 13110230301123