232031000123 has 32 divisors (see below), whose sum is σ = 255987013632. Its totient is φ = 209018880000.

The previous prime is 232031000111. The next prime is 232031000129. The reversal of 232031000123 is 321000130232.

It is a cyclic number.

It is not a de Polignac number, because 232031000123 - 2⁸ = 232030999867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232031000129) 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, 48327323 + ... + 48332123.

It is an arithmetic number, because the mean of its divisors is an integer number (7999594176).

Almost surely, 2^232031000123 is an apocalyptic number.

232031000123 is a deficient number, since it is larger than the sum of its proper divisors (23956013509).

232031000123 is a wasteful number, since it uses less digits than its factorization.

232031000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 232031000123 its reverse (321000130232), we get a palindrome (553031130355).

The spelling of 232031000123 in words is "two hundred thirty-two billion, thirty-one million, one hundred twenty-three", and thus it is an aban number.