102202221022022 has 16 divisors (see below), whose sum is σ = 167241220573392. Its totient is φ = 46455215416320.

The previous prime is 102202221022009. The next prime is 102202221022133. The reversal of 102202221022022 is 220220122202201.

It is a junction number, because it is equal to n+sod(n) for n = 102202221021985 and 102202221022003.

It is a congruent number.

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, 13889243 + ... + 19932774.

It is an arithmetic number, because the mean of its divisors is an integer number (10452576285837).

Almost surely, 2^{102202221022022} is an apocalyptic number.

102202221022022 is a deficient number, since it is larger than the sum of its proper divisors (65038999551370).

102202221022022 is a wasteful number, since it uses less digits than its factorization.

102202221022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33959383.

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

Adding to 102202221022022 its reverse (220220122202201), we get a palindrome (322422343224223).

The spelling of 102202221022022 in words is "one hundred two trillion, two hundred two billion, two hundred twenty-one million, twenty-two thousand, twenty-two".