112133002100 has 36 divisors (see below), whose sum is σ = 278089846944. Its totient is φ = 38445600480.

The previous prime is 112133002081. The next prime is 112133002103. The reversal of 112133002100 is 1200331211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112133002103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80094302 + ... + 80095701.

Almost surely, 2^112133002100 is an apocalyptic number.

112133002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112133002100 is an abundant number, since it is smaller than the sum of its proper divisors (165956844844).

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

112133002100 is a wasteful number, since it uses less digits than its factorization.

112133002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160190024 (or 160190017 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 112133002100 its reverse (1200331211), we get a palindrome (113333333311).

The spelling of 112133002100 in words is "one hundred twelve billion, one hundred thirty-three million, two thousand, one hundred".