102112202002210 has 16 divisors (see below), whose sum is σ = 183808532451456. Its totient is φ = 40843421057008.

The previous prime is 102112202002169. The next prime is 102112202002219. The reversal of 102112202002210 is 12200202211201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102112202002219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182174164 + ... + 182733823.

It is an arithmetic number, because the mean of its divisors is an integer number (11488033278216).

Almost surely, 2^{102112202002210} is an apocalyptic number.

102112202002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102112202002210 is a deficient number, since it is larger than the sum of its proper divisors (81696330449246).

102112202002210 is a wasteful number, since it uses less digits than its factorization.

102112202002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364935977.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102112202002210 its reverse (12200202211201), we get a palindrome (114312404213411).

The spelling of 102112202002210 in words is "one hundred two trillion, one hundred twelve billion, two hundred two million, two thousand, two hundred ten".