23030301031312 has 20 divisors (see below), whose sum is σ = 46561260781440. Its totient is φ = 11014491797408.

The previous prime is 23030301031307. The next prime is 23030301031327. The reversal of 23030301031312 is 21313010303032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31291169512 + ... + 31291170247.

It is an arithmetic number, because the mean of its divisors is an integer number (2328063039072).

Almost surely, 2^{23030301031312} is an apocalyptic number.

It is an amenable number.

23030301031312 is an abundant number, since it is smaller than the sum of its proper divisors (23530959750128).

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

23030301031312 is a wasteful number, since it uses less digits than its factorization.

23030301031312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62582339790 (or 62582339784 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23030301031312 its reverse (21313010303032), we get a palindrome (44343311334344).

The spelling of 23030301031312 in words is "twenty-three trillion, thirty billion, three hundred one million, thirty-one thousand, three hundred twelve".