1010222020992 has 64 divisors (see below), whose sum is σ = 2685858438960. Its totient is φ = 336432445440.

The previous prime is 1010222020981. The next prime is 1010222021021. The reversal of 1010222020992 is 2990202220101.

It is a tau number, because it is divible by the number of its divisors (64).

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, 783759 + ... + 1623182.

Almost surely, 2^{1010222020992} is an apocalyptic number.

1010222020992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010222020992 is an abundant number, since it is smaller than the sum of its proper divisors (1675636417968).

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

1010222020992 is a wasteful number, since it uses less digits than its factorization.

1010222020992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408051 (or 2408039 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 1010222020992 in words is "one trillion, ten billion, two hundred twenty-two million, twenty thousand, nine hundred ninety-two".