232002231203131 has 16 divisors (see below), whose sum is σ = 248061857702400. Its totient is φ = 216594751467808.

The previous prime is 232002231203077. The next prime is 232002231203137. The reversal of 232002231203131 is 131302132200232.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232002231203131 is a prime.

It is a super-2 number, since 2×232002231203131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232002231203096 and 232002231203105.

It is not an unprimeable number, because it can be changed into a prime (232002231203137) 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, 1025274841 + ... + 1025501098.

It is an arithmetic number, because the mean of its divisors is an integer number (15503866106400).

Almost surely, 2^{232002231203131} is an apocalyptic number.

232002231203131 is a deficient number, since it is larger than the sum of its proper divisors (16059626499269).

232002231203131 is a wasteful number, since it uses less digits than its factorization.

232002231203131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050776098.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 232002231203131 its reverse (131302132200232), we get a palindrome (363304363403363).

The spelling of 232002231203131 in words is "two hundred thirty-two trillion, two billion, two hundred thirty-one million, two hundred three thousand, one hundred thirty-one".