104312213999 has 16 divisors (see below), whose sum is σ = 126385514496. Its totient is φ = 84187706400.

The previous prime is 104312213989. The next prime is 104312214031. The reversal of 104312213999 is 999312213401.

It is a de Polignac number, because none of the positive numbers 2^k-104312213999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104312213959) 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, 6487937 + ... + 6503994.

It is an arithmetic number, because the mean of its divisors is an integer number (7899094656).

Almost surely, 2^104312213999 is an apocalyptic number.

104312213999 is a deficient number, since it is larger than the sum of its proper divisors (22073300497).

104312213999 is a wasteful number, since it uses less digits than its factorization.

104312213999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12992006.

The product of its (nonzero) digits is 104976, while the sum is 44.

The spelling of 104312213999 in words is "one hundred four billion, three hundred twelve million, two hundred thirteen thousand, nine hundred ninety-nine".