202220110222120 has 64 divisors (see below), whose sum is σ = 456360220177920. Its totient is φ = 80645675303424.

The previous prime is 202220110222087. The next prime is 202220110222147. The reversal of 202220110222120 is 21222011022202.

202220110222120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17518077 + ... + 26670643.

It is an arithmetic number, because the mean of its divisors is an integer number (7130628440280).

Almost surely, 2^{202220110222120} is an apocalyptic number.

202220110222120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202220110222120 is an abundant number, since it is smaller than the sum of its proper divisors (254140109955800).

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

202220110222120 is a wasteful number, since it uses less digits than its factorization.

202220110222120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154234 (or 9154230 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 202220110222120 its reverse (21222011022202), we get a palindrome (223442121244322).

The spelling of 202220110222120 in words is "two hundred two trillion, two hundred twenty billion, one hundred ten million, two hundred twenty-two thousand, one hundred twenty".