102022120986 has 16 divisors (see below), whose sum is σ = 204050858400. Its totient is φ = 34006270928.

The previous prime is 102022120943. The next prime is 102022121021. The reversal of 102022120986 is 689021220201.

It is a super-2 number, since 2×102022120986² (a number of 23 digits) contains 22 as substring.

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, 62556 + ... + 456023.

It is an arithmetic number, because the mean of its divisors is an integer number (12753178650).

Almost surely, 2^102022120986 is an apocalyptic number.

102022120986 is an abundant number, since it is smaller than the sum of its proper divisors (102028737414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102022120986 is a wasteful number, since it uses less digits than its factorization.

102022120986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551373.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 102022120986 in words is "one hundred two billion, twenty-two million, one hundred twenty thousand, nine hundred eighty-six".