112231002202100 has 36 divisors (see below), whose sum is σ = 243552729921900. Its totient is φ = 44890289333760.

The previous prime is 112231002202057. The next prime is 112231002202127. The reversal of 112231002202100 is 1202200132211.

It can be written as a sum of positive squares in 6 ways, for example, as 24875136300004 + 87355865902096 = 4987498^2 + 9346436^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24256805 + ... + 28510604.

Almost surely, 2^{112231002202100} is an apocalyptic number.

112231002202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112231002202100 is an abundant number, since it is smaller than the sum of its proper divisors (131321727719800).

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

112231002202100 is a wasteful number, since it uses less digits than its factorization.

112231002202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52788692 (or 52788685 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 112231002202100 its reverse (1202200132211), we get a palindrome (113433202334311).

The spelling of 112231002202100 in words is "one hundred twelve trillion, two hundred thirty-one billion, two million, two hundred two thousand, one hundred".