220010120232100 has 72 divisors (see below), whose sum is σ = 525980630460096. Its totient is φ = 79211564400000.

The previous prime is 220010120232083. The next prime is 220010120232109. The reversal of 220010120232100 is 1232021010022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (220010120232109) by changing a digit.

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, 990033456 + ... + 990255655.

It is an arithmetic number, because the mean of its divisors is an integer number (7305286534168).

Almost surely, 2^{220010120232100} is an apocalyptic number.

220010120232100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220010120232100 is an abundant number, since it is smaller than the sum of its proper divisors (305970510227996).

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

220010120232100 is a wasteful number, since it uses less digits than its factorization.

220010120232100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980289237 (or 1980289230 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 220010120232100 its reverse (1232021010022), we get a palindrome (221242141242122).

The spelling of 220010120232100 in words is "two hundred twenty trillion, ten billion, one hundred twenty million, two hundred thirty-two thousand, one hundred".