23321331002312 has 64 divisors (see below), whose sum is σ = 55214550616320. Its totient is φ = 8997926750208.

The previous prime is 23321331002293. The next prime is 23321331002317. The reversal of 23321331002312 is 21320013312332.

It is not an unprimeable number, because it can be changed into a prime (23321331002317) 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, 532525853 + ... + 532569644.

It is an arithmetic number, because the mean of its divisors is an integer number (862727353380).

Almost surely, 2^{23321331002312} is an apocalyptic number.

It is an amenable number.

23321331002312 is an abundant number, since it is smaller than the sum of its proper divisors (31893219614008).

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

23321331002312 is a wasteful number, since it uses less digits than its factorization.

23321331002312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065095550 (or 1065095546 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23321331002312 its reverse (21320013312332), we get a palindrome (44641344314644).

The spelling of 23321331002312 in words is "twenty-three trillion, three hundred twenty-one billion, three hundred thirty-one million, two thousand, three hundred twelve".