112200202020100 has 36 divisors (see below), whose sum is σ = 247465822632868. Its totient is φ = 44144341776000.

The previous prime is 112200202020083. The next prime is 112200202020121. The reversal of 112200202020100 is 1020202002211.

It is a happy number.

112200202020100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6017522988096 + 106182679032004 = 2453064^2 + 10304498^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9196731771 + ... + 9196743970.

Almost surely, 2^{112200202020100} is an apocalyptic number.

112200202020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112200202020100 is an abundant number, since it is smaller than the sum of its proper divisors (135265620612768).

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

112200202020100 is a wasteful number, since it uses less digits than its factorization.

112200202020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18393475816 (or 18393475809 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 112200202020100 its reverse (1020202002211), we get a palindrome (113220404022311).

The spelling of 112200202020100 in words is "one hundred twelve trillion, two hundred billion, two hundred two million, twenty thousand, one hundred".