104320231000312 has 16 divisors (see below), whose sum is σ = 195613972515360. Its totient is φ = 52156504996224.

The previous prime is 104320231000309. The next prime is 104320231000339. The reversal of 104320231000312 is 213000132023401.

It is a congruent number.

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, 451190193 + ... + 451421344.

It is an arithmetic number, because the mean of its divisors is an integer number (12225873282210).

Almost surely, 2^{104320231000312} is an apocalyptic number.

It is an amenable number.

104320231000312 is a deficient number, since it is larger than the sum of its proper divisors (91293741515048).

104320231000312 is a wasteful number, since it uses less digits than its factorization.

104320231000312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902625990 (or 902625986 counting only the distinct ones).

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

Adding to 104320231000312 its reverse (213000132023401), we get a palindrome (317320363023713).

The spelling of 104320231000312 in words is "one hundred four trillion, three hundred twenty billion, two hundred thirty-one million, three hundred twelve", and thus it is an aban number.