102022112222122 has 16 divisors (see below), whose sum is σ = 153080729321472. Its totient is φ = 50995203460560.

The previous prime is 102022112222071. The next prime is 102022112222131. The reversal of 102022112222122 is 221222211220201.

It is a super-2 number, since 2×102022112222122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102022112222093 and 102022112222102.

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, 215532247 + ... + 216005077.

It is an arithmetic number, because the mean of its divisors is an integer number (9567545582592).

Almost surely, 2^{102022112222122} is an apocalyptic number.

102022112222122 is a deficient number, since it is larger than the sum of its proper divisors (51058617099350).

102022112222122 is a wasteful number, since it uses less digits than its factorization.

102022112222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506133.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 102022112222122 its reverse (221222211220201), we get a palindrome (323244323442323).

The spelling of 102022112222122 in words is "one hundred two trillion, twenty-two billion, one hundred twelve million, two hundred twenty-two thousand, one hundred twenty-two".