202220110102112 has 24 divisors (see below), whose sum is σ = 398139454716192. Its totient is φ = 101105327952000.

The previous prime is 202220110102111. The next prime is 202220110102117. The reversal of 202220110102112 is 211201011022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220110102111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147026639 + ... + 148395662.

It is an arithmetic number, because the mean of its divisors is an integer number (16589143946508).

Almost surely, 2^{202220110102112} is an apocalyptic number.

It is an amenable number.

202220110102112 is a deficient number, since it is larger than the sum of its proper divisors (195919344614080).

202220110102112 is a wasteful number, since it uses less digits than its factorization.

202220110102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295443702 (or 295443694 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202220110102112 its reverse (211201011022202), we get a palindrome (413421121124314).

The spelling of 202220110102112 in words is "two hundred two trillion, two hundred twenty billion, one hundred ten million, one hundred two thousand, one hundred twelve".