104013203212 has 6 divisors (see below), whose sum is σ = 182023105628. Its totient is φ = 52006601604.

The previous prime is 104013203171. The next prime is 104013203213. The reversal of 104013203212 is 212302310401.

It is a happy number.

104013203212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 104013203212.

It is not an unprimeable number, because it can be changed into a prime (104013203213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13001650398 + ... + 13001650405.

Almost surely, 2^104013203212 is an apocalyptic number.

It is an amenable number.

104013203212 is a deficient number, since it is larger than the sum of its proper divisors (78009902416).

104013203212 is a wasteful number, since it uses less digits than its factorization.

104013203212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26003300807 (or 26003300805 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 104013203212 its reverse (212302310401), we get a palindrome (316315513613).

The spelling of 104013203212 in words is "one hundred four billion, thirteen million, two hundred three thousand, two hundred twelve".