2022396852100 has 27 divisors (see below), whose sum is σ = 4388632029061. Its totient is φ = 808953052400.

The previous prime is 2022396852089. The next prime is 2022396852127. The reversal of 2022396852100 is 12586932202.

The square root of 2022396852100 is 1422110.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 728062866756 + 1294333985344 = 853266^2 + 1137688^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14149995 + ... + 14292205.

Almost surely, 2^{2022396852100} is an apocalyptic number.

2022396852100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

2022396852100 is the 1422110-th square number.

It is an amenable number.

2022396852100 is an abundant number, since it is smaller than the sum of its proper divisors (2366235176961).

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

2022396852100 is an frugal number, since it uses more digits than its factorization.

2022396852100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284436 (or 142218 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 2022396852100 in words is "two trillion, twenty-two billion, three hundred ninety-six million, eight hundred fifty-two thousand, one hundred".