2022021420792 has 32 divisors (see below), whose sum is σ = 5102297049600. Its totient is φ = 667708007264.

The previous prime is 2022021420773. The next prime is 2022021420863. The reversal of 2022021420792 is 2970241202202.

It is a super-2 number, since 2×2022021420792² (a number of 25 digits) contains 22 as substring.

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, 393693192 + ... + 393698327.

It is an arithmetic number, because the mean of its divisors is an integer number (159446782800).

Almost surely, 2^{2022021420792} is an apocalyptic number.

It is an amenable number.

2022021420792 is an abundant number, since it is smaller than the sum of its proper divisors (3080275628808).

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

2022021420792 is a wasteful number, since it uses less digits than its factorization.

2022021420792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787391635 (or 787391631 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 2022021420792 its reverse (2970241202202), we get a palindrome (4992262622994).

The spelling of 2022021420792 in words is "two trillion, twenty-two billion, twenty-one million, four hundred twenty thousand, seven hundred ninety-two".