202100112231110 has 16 divisors (see below), whose sum is σ = 364122422356896. Its totient is φ = 80763995927808.

The previous prime is 202100112231103. The next prime is 202100112231151. The reversal of 202100112231110 is 11132211001202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9506109419 + ... + 9506130678.

It is an arithmetic number, because the mean of its divisors is an integer number (22757651397306).

Almost surely, 2^{202100112231110} is an apocalyptic number.

202100112231110 is a deficient number, since it is larger than the sum of its proper divisors (162022310125786).

202100112231110 is a wasteful number, since it uses less digits than its factorization.

202100112231110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19012241167.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 202100112231110 its reverse (11132211001202), we get a palindrome (213232323232312).

The spelling of 202100112231110 in words is "two hundred two trillion, one hundred billion, one hundred twelve million, two hundred thirty-one thousand, one hundred ten".