104013212399 has 16 divisors (see below), whose sum is σ = 105226089600. Its totient is φ = 102808288800.

The previous prime is 104013212357. The next prime is 104013212441. The reversal of 104013212399 is 993212310401.

It is an interprime number because it is at equal distance from previous prime (104013212357) and next prime (104013212441).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104013212399 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 (104013212899) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 44316344 + ... + 44318690.

It is an arithmetic number, because the mean of its divisors is an integer number (6576630600).

Almost surely, 2^104013212399 is an apocalyptic number.

104013212399 is a deficient number, since it is larger than the sum of its proper divisors (1212877201).

104013212399 is a wasteful number, since it uses less digits than its factorization.

104013212399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3830.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 104013212399 in words is "one hundred four billion, thirteen million, two hundred twelve thousand, three hundred ninety-nine".