102222200122202 has 16 divisors (see below), whose sum is σ = 160034470803072. Its totient is φ = 48878335004400.

The previous prime is 102222200122127. The next prime is 102222200122241. The reversal of 102222200122202 is 202221002222201.

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, 239405174 + ... + 239831777.

It is an arithmetic number, because the mean of its divisors is an integer number (10002154425192).

Almost surely, 2^{102222200122202} is an apocalyptic number.

102222200122202 is a deficient number, since it is larger than the sum of its proper divisors (57812270680870).

102222200122202 is a wasteful number, since it uses less digits than its factorization.

102222200122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479241613.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 102222200122202 its reverse (202221002222201), we get a palindrome (304443202344403).

The spelling of 102222200122202 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred million, one hundred twenty-two thousand, two hundred two".