112000202000100 has 54 divisors (see below), whose sum is σ = 351058410938690. Its totient is φ = 29866720533120.

The previous prime is 112000202000033. The next prime is 112000202000117. The reversal of 112000202000100 is 1000202000211.

It can be written as a sum of positive squares in 3 ways, for example, as 5493839083236 + 106506362916864 = 2343894^2 + 10320192^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 62222333545 + ... + 62222335344.

Almost surely, 2^{112000202000100} is an apocalyptic number.

112000202000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112000202000100 is an abundant number, since it is smaller than the sum of its proper divisors (239058208938590).

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

112000202000100 is a wasteful number, since it uses less digits than its factorization.

112000202000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124444668909 (or 124444668899 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 112000202000100 its reverse (1000202000211), we get a palindrome (113000404000311).

The spelling of 112000202000100 in words is "one hundred twelve trillion, two hundred two million, one hundred", and thus it is an aban number.