112105422124 has 12 divisors (see below), whose sum is σ = 204714249264. Its totient is φ = 53615636624.

The previous prime is 112105422103. The next prime is 112105422131. The reversal of 112105422124 is 421224501211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609268507 + ... + 609268690.

It is an arithmetic number, because the mean of its divisors is an integer number (17059520772).

Almost surely, 2^112105422124 is an apocalyptic number.

It is an amenable number.

112105422124 is a deficient number, since it is larger than the sum of its proper divisors (92608827140).

112105422124 is a wasteful number, since it uses less digits than its factorization.

112105422124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218537224 (or 1218537222 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 112105422124 its reverse (421224501211), we get a palindrome (533329923335).

The spelling of 112105422124 in words is "one hundred twelve billion, one hundred five million, four hundred twenty-two thousand, one hundred twenty-four".