102200022100222 has 32 divisors (see below), whose sum is σ = 155341758424320. Its totient is φ = 50423283693120.

The previous prime is 102200022100199. The next prime is 102200022100289. The reversal of 102200022100222 is 222001220002201.

It is a junction number, because it is equal to n+sod(n) for n = 102200022100196 and 102200022100205.

It is a congruent 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, 68711529 + ... + 70183147.

It is an arithmetic number, because the mean of its divisors is an integer number (4854429950760).

Almost surely, 2^{102200022100222} is an apocalyptic number.

102200022100222 is a deficient number, since it is larger than the sum of its proper divisors (53141736324098).

102200022100222 is a wasteful number, since it uses less digits than its factorization.

102200022100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472928.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102200022100222 its reverse (222001220002201), we get a palindrome (324201242102423).

The spelling of 102200022100222 in words is "one hundred two trillion, two hundred billion, twenty-two million, one hundred thousand, two hundred twenty-two".