112132113030 has 72 divisors (see below), whose sum is σ = 339142444992. Its totient is φ = 25630196256.

The previous prime is 112132113001. The next prime is 112132113043. The reversal of 112132113030 is 30311231211.

It is a super-2 number, since 2×112132113030² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112132112994 and 112132113012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12708982 + ... + 12717801.

It is an arithmetic number, because the mean of its divisors is an integer number (4710311736).

Almost surely, 2^112132113030 is an apocalyptic number.

112132113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112132113030 is an abundant number, since it is smaller than the sum of its proper divisors (227010331962).

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

112132113030 is a wasteful number, since it uses less digits than its factorization.

112132113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25426810 (or 25426800 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112132113030 its reverse (30311231211), we get a palindrome (142443344241).

The spelling of 112132113030 in words is "one hundred twelve billion, one hundred thirty-two million, one hundred thirteen thousand, thirty".