112104521112 has 64 divisors (see below), whose sum is σ = 282807871200. Its totient is φ = 37029601280.

The previous prime is 112104521101. The next prime is 112104521167. The reversal of 112104521112 is 211125401211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1840912 + ... + 1900832.

Almost surely, 2^112104521112 is an apocalyptic number.

112104521112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112104521112 is an abundant number, since it is smaller than the sum of its proper divisors (170703350088).

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

112104521112 is a wasteful number, since it uses less digits than its factorization.

112104521112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60636 (or 60632 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 21.

Adding to 112104521112 its reverse (211125401211), we get a palindrome (323229922323).

The spelling of 112104521112 in words is "one hundred twelve billion, one hundred four million, five hundred twenty-one thousand, one hundred twelve".