112102422124 has 48 divisors (see below), whose sum is σ = 245457709056. Its totient is φ = 43520803200.

The previous prime is 112102422109. The next prime is 112102422149. The reversal of 112102422124 is 421224201211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 112102422095 and 112102422104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561084 + ... + 734179.

It is an arithmetic number, because the mean of its divisors is an integer number (5113702272).

Almost surely, 2^112102422124 is an apocalyptic number.

112102422124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112102422124 is an abundant number, since it is smaller than the sum of its proper divisors (133355286932).

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

112102422124 is a wasteful number, since it uses less digits than its factorization.

112102422124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295566 (or 1295564 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 112102422124 its reverse (421224201211), we get a palindrome (533326623335).

The spelling of 112102422124 in words is "one hundred twelve billion, one hundred two million, four hundred twenty-two thousand, one hundred twenty-four".