112412012152 has 32 divisors (see below), whose sum is σ = 230159491200. Its totient is φ = 51046184800.

The previous prime is 112412012143. The next prime is 112412012173. The reversal of 112412012152 is 251210214211.

It is a super-2 number, since 2×112412012152² (a number of 23 digits) contains 22 as substring.

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

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, 537124 + ... + 716467.

It is an arithmetic number, because the mean of its divisors is an integer number (7192484100).

Almost surely, 2^112412012152 is an apocalyptic number.

It is an amenable number.

112412012152 is an abundant number, since it is smaller than the sum of its proper divisors (117747479048).

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

112412012152 is a wasteful number, since it uses less digits than its factorization.

112412012152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254627 (or 1254623 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 112412012152 its reverse (251210214211), we get a palindrome (363622226363).

The spelling of 112412012152 in words is "one hundred twelve billion, four hundred twelve million, twelve thousand, one hundred fifty-two".