102202112110202 has 16 divisors (see below), whose sum is σ = 165096006092640. Its totient is φ = 47170123723632.

The previous prime is 102202112110157. The next prime is 102202112110249. The reversal of 102202112110202 is 202011211202201.

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, 13426049 + ... + 19612827.

It is an arithmetic number, because the mean of its divisors is an integer number (10318500380790).

Almost surely, 2^{102202112110202} is an apocalyptic number.

102202112110202 is a deficient number, since it is larger than the sum of its proper divisors (62893893982438).

102202112110202 is a wasteful number, since it uses less digits than its factorization.

102202112110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6822157.

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

Adding to 102202112110202 its reverse (202011211202201), we get a palindrome (304213323312403).

The spelling of 102202112110202 in words is "one hundred two trillion, two hundred two billion, one hundred twelve million, one hundred ten thousand, two hundred two".