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2130301123011 = 33232191780887
BaseRepresentation
bin11110111111111111110…
…101110111100111000011
321112122200100101201201000
4132333333311313213003
5234400324041414021
64310351414143043
7306623563530045
oct36777765674703
97478610351630
102130301123011
117515014a1106
122a4a49651a83
13125b6a93aba9
147516dd41a95
153a6324c2b26
hex1efffd779c3

2130301123011 has 48 divisors (see below), whose sum is σ = 3316462571520. Its totient is φ = 1351338840720.

The previous prime is 2130301122991. The next prime is 2130301123061. The reversal of 2130301123011 is 1103211030312.

2130301123011 is a `hidden beast` number, since 2 + 130 + 301 + 1 + 230 + 1 + 1 = 666.

It is not a de Polignac number, because 2130301123011 - 210 = 2130301121987 is a prime.

It is a super-2 number, since 2×21303011230112 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2130301123061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2337610 + ... + 3118496.

It is an arithmetic number, because the mean of its divisors is an integer number (69092970240).

Almost surely, 22130301123011 is an apocalyptic number.

2130301123011 is a deficient number, since it is larger than the sum of its proper divisors (1186161448509).

2130301123011 is a wasteful number, since it uses less digits than its factorization.

2130301123011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781133 (or 781104 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2130301123011 its reverse (1103211030312), we get a palindrome (3233512153323).

The spelling of 2130301123011 in words is "two trillion, one hundred thirty billion, three hundred one million, one hundred twenty-three thousand, eleven".

Divisors: 1 3 9 23 27 69 191 207 529 573 621 1587 1719 4393 4761 5157 13179 14283 39537 101039 118611 303117 780887 909351 2342661 2728053 7027983 17960401 21083949 53881203 149149417 161643609 413089223 447448251 484930827 1239267669 1342344753 3430436591 3717803007 4027034259 10291309773 11153409021 30873929319 78900041593 92621787957 236700124779 710100374337 2130301123011