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230223024032131 = 13196713911597319
BaseRepresentation
bin110100010110001011111001…
…100100010000100110000011
31010012011002212101101112000201
4310112023321210100212003
5220133433223123012011
62133350555215430031
766331031104012114
oct6426137144204603
91105132771345021
10230223024032131
11673a1044189729
12219a2920b25317
139b5cc26a71c40
1440bcbd4c3820b
151b93968797cc1
hexd162f9910983

230223024032131 has 16 divisors (see below), whose sum is σ = 264876812972800. Its totient is φ = 198323731365408.

The previous prime is 230223024032119. The next prime is 230223024032153. The reversal of 230223024032131 is 131230420322032.

It is a cyclic number.

It is not a de Polignac number, because 230223024032131 - 29 = 230223024031619 is a prime.

It is a super-2 number, since 2×2302230240321312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230223024032131.

It is not an unprimeable number, because it can be changed into a prime (230223024032431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6955782111 + ... + 6955815208.

It is an arithmetic number, because the mean of its divisors is an integer number (16554800810800).

Almost surely, 2230223024032131 is an apocalyptic number.

230223024032131 is a deficient number, since it is larger than the sum of its proper divisors (34653788940669).

230223024032131 is a wasteful number, since it uses less digits than its factorization.

230223024032131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13911597418.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 230223024032131 its reverse (131230420322032), we get a palindrome (361453444354163).

The spelling of 230223024032131 in words is "two hundred thirty trillion, two hundred twenty-three billion, twenty-four million, thirty-two thousand, one hundred thirty-one".

Divisors: 1 13 19 67 247 871 1273 16549 13911597319 180850765147 264320349061 932077020373 3436164537793 12117001264849 17709463387087 230223024032131