104213112132 has 12 divisors (see below), whose sum is σ = 243163928336. Its totient is φ = 34737704040.

The previous prime is 104213112097. The next prime is 104213112137. The reversal of 104213112132 is 231211312401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 104213112099 and 104213112108.

It is not an unprimeable number, because it can be changed into a prime (104213112137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4342212994 + ... + 4342213017.

Almost surely, 2^104213112132 is an apocalyptic number.

104213112132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104213112132 is an abundant number, since it is smaller than the sum of its proper divisors (138950816204).

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

104213112132 is a wasteful number, since it uses less digits than its factorization.

104213112132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8684426018 (or 8684426016 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 104213112132 its reverse (231211312401), we get a palindrome (335424424533).

The spelling of 104213112132 in words is "one hundred four billion, two hundred thirteen million, one hundred twelve thousand, one hundred thirty-two".