102202201202210 has 32 divisors (see below), whose sum is σ = 184280869055232. Its totient is φ = 40810514442880.

The previous prime is 102202201202209. The next prime is 102202201202243. The reversal of 102202201202210 is 12202102202201.

It is a happy number.

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, 10565105 + ... + 17777115.

It is an arithmetic number, because the mean of its divisors is an integer number (5758777157976).

Almost surely, 2^{102202201202210} is an apocalyptic number.

102202201202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102202201202210 is a deficient number, since it is larger than the sum of its proper divisors (82078667853022).

102202201202210 is a wasteful number, since it uses less digits than its factorization.

102202201202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7214458.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 102202201202210 its reverse (12202102202201), we get a palindrome (114404303404411).

Subtracting from 102202201202210 its reverse (12202102202201), we obtain a palindrome (90000099000009).

The spelling of 102202201202210 in words is "one hundred two trillion, two hundred two billion, two hundred one million, two hundred two thousand, two hundred ten".