112042412124 has 24 divisors (see below), whose sum is σ = 261441588240. Its totient is φ = 37346143104.

The previous prime is 112042412117. The next prime is 112042412143. The reversal of 112042412124 is 421214240211.

It is a happy number.

It is a super-2 number, since 2×112042412124² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112042412094 and 112042412103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221962 + ... + 522830.

It is an arithmetic number, because the mean of its divisors is an integer number (10893399510).

Almost surely, 2^112042412124 is an apocalyptic number.

It is an amenable number.

112042412124 is an abundant number, since it is smaller than the sum of its proper divisors (149399176116).

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

112042412124 is a wasteful number, since it uses less digits than its factorization.

112042412124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331909 (or 331907 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 112042412124 its reverse (421214240211), we get a palindrome (533256652335).

The spelling of 112042412124 in words is "one hundred twelve billion, forty-two million, four hundred twelve thousand, one hundred twenty-four".