232112320123 has 8 divisors (see below), whose sum is σ = 232720335792. Its totient is φ = 231505028736.

The previous prime is 232112320093. The next prime is 232112320217. The reversal of 232112320123 is 321023211232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232112320123 is a prime.

It is a super-2 number, since 2×232112320123² (a number of 24 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 = 232112320094 and 232112320103.

It is not an unprimeable number, because it can be changed into a prime (232112321123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463711 + ... + 824167.

It is an arithmetic number, because the mean of its divisors is an integer number (29090041974).

Almost surely, 2^232112320123 is an apocalyptic number.

232112320123 is a deficient number, since it is larger than the sum of its proper divisors (608015669).

232112320123 is a wasteful number, since it uses less digits than its factorization.

232112320123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362141.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 232112320123 its reverse (321023211232), we get a palindrome (553135531355).

The spelling of 232112320123 in words is "two hundred thirty-two billion, one hundred twelve million, three hundred twenty thousand, one hundred twenty-three".