112133100100 has 72 divisors (see below), whose sum is σ = 279643976640. Its totient is φ = 38230811520.

The previous prime is 112133100091. The next prime is 112133100119. The reversal of 112133100100 is 1001331211.

It is a super-3 number, since 3×112133100100³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322159 + ... + 572758.

It is an arithmetic number, because the mean of its divisors is an integer number (3883944120).

Almost surely, 2^112133100100 is an apocalyptic number.

112133100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112133100100 is an abundant number, since it is smaller than the sum of its proper divisors (167510876540).

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

112133100100 is a wasteful number, since it uses less digits than its factorization.

112133100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895117 (or 895110 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 112133100100 its reverse (1001331211), we get a palindrome (113134431311).

The spelling of 112133100100 in words is "one hundred twelve billion, one hundred thirty-three million, one hundred thousand, one hundred".