10102022221986 has 48 divisors (see below), whose sum is σ = 22176522688320. Its totient is φ = 3323154924000.

The previous prime is 10102022221961. The next prime is 10102022221997. The reversal of 10102022221986 is 68912222020101.

It is a self number, because there is not a number n which added to its sum of digits gives 10102022221986.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9764190 + ... + 10749113.

It is an arithmetic number, because the mean of its divisors is an integer number (462010889340).

Almost surely, 2^{10102022221986} is an apocalyptic number.

10102022221986 is an abundant number, since it is smaller than the sum of its proper divisors (12074500466334).

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

10102022221986 is a wasteful number, since it uses less digits than its factorization.

10102022221986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20513671 (or 20513668 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 10102022221986 in words is "ten trillion, one hundred two billion, twenty-two million, two hundred twenty-one thousand, nine hundred eighty-six".