104213234412 has 72 divisors (see below), whose sum is σ = 301611238656. Its totient is φ = 29720736864.

The previous prime is 104213234407. The next prime is 104213234429. The reversal of 104213234412 is 214432312401.

104213234412 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 13 + 234 + 412 = 666.

It is a super-2 number, since 2×104213234412² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240168 + ... + 515855.

Almost surely, 2^104213234412 is an apocalyptic number.

104213234412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104213234412 is an abundant number, since it is smaller than the sum of its proper divisors (197398004244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104213234412 is a wasteful number, since it uses less digits than its factorization.

104213234412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756587 (or 756582 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 104213234412 its reverse (214432312401), we get a palindrome (318645546813).

The spelling of 104213234412 in words is "one hundred four billion, two hundred thirteen million, two hundred thirty-four thousand, four hundred twelve".