102202222022 has 8 divisors (see below), whose sum is σ = 153304697496. Its totient is φ = 51100656192.

The previous prime is 102202221973. The next prime is 102202222069. The reversal of 102202222022 is 220222202201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279158 + ... + 531350.

It is an arithmetic number, because the mean of its divisors is an integer number (19163087187).

Almost surely, 2^102202222022 is an apocalyptic number.

102202222022 is a deficient number, since it is larger than the sum of its proper divisors (51102475474).

102202222022 is a wasteful number, since it uses less digits than its factorization.

102202222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454822.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 102202222022 its reverse (220222202201), we get a palindrome (322424424223).

The spelling of 102202222022 in words is "one hundred two billion, two hundred two million, two hundred twenty-two thousand, twenty-two".