23310315539128 has 32 divisors (see below), whose sum is σ = 44326161221760. Its totient is φ = 11490033512160.

The previous prime is 23310315539117. The next prime is 23310315539141. The reversal of 23310315539128 is 82193551301332.

It is a congruent number.

It is an unprimeable number.

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, 5051251 + ... + 8493277.

It is an arithmetic number, because the mean of its divisors is an integer number (1385192538180).

Almost surely, 2^{23310315539128} is an apocalyptic number.

It is an amenable number.

23310315539128 is a deficient number, since it is larger than the sum of its proper divisors (21015845682632).

23310315539128 is a wasteful number, since it uses less digits than its factorization.

23310315539128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454027 (or 3454023 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 23310315539128 in words is "twenty-three trillion, three hundred ten billion, three hundred fifteen million, five hundred thirty-nine thousand, one hundred twenty-eight".