220002111120100 has 36 divisors (see below), whose sum is σ = 478651068370944. Its totient is φ = 87771077214880.

The previous prime is 220002111120089. The next prime is 220002111120109. The reversal of 220002111120100 is 1021111200022.

It is not an unprimeable number, because it can be changed into a prime (220002111120109) 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, 2872051924 + ... + 2872128523.

It is an arithmetic number, because the mean of its divisors is an integer number (13295863010304).

Almost surely, 2^{220002111120100} is an apocalyptic number.

220002111120100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220002111120100 is an abundant number, since it is smaller than the sum of its proper divisors (258648957250844).

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

220002111120100 is a wasteful number, since it uses less digits than its factorization.

220002111120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744180844 (or 5744180837 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220002111120100 its reverse (1021111200022), we get a palindrome (221023222320122).

The spelling of 220002111120100 in words is "two hundred twenty trillion, two billion, one hundred eleven million, one hundred twenty thousand, one hundred".