10312123232 has 48 divisors (see below), whose sum is σ = 22299701760. Its totient is φ = 4672305792.

The previous prime is 10312123193. The next prime is 10312123321. The reversal of 10312123232 is 23232121301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354728 + ... + 382695.

It is an arithmetic number, because the mean of its divisors is an integer number (464577120).

Almost surely, 2^10312123232 is an apocalyptic number.

It is an amenable number.

10312123232 is an abundant number, since it is smaller than the sum of its proper divisors (11987578528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312123232 is a wasteful number, since it uses less digits than its factorization.

10312123232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737475 (or 737467 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10312123232 its reverse (23232121301), we get a palindrome (33544244533).

The spelling of 10312123232 in words is "ten billion, three hundred twelve million, one hundred twenty-three thousand, two hundred thirty-two".