20039822022 has 16 divisors (see below), whose sum is σ = 43723248192. Its totient is φ = 6072673320.

The previous prime is 20039822017. The next prime is 20039822107. The reversal of 20039822022 is 22022893002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151816768 + ... + 151816899.

It is an arithmetic number, because the mean of its divisors is an integer number (2732703012).

Almost surely, 2^20039822022 is an apocalyptic number.

20039822022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20039822022 is an abundant number, since it is smaller than the sum of its proper divisors (23683426170).

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

20039822022 is a wasteful number, since it uses less digits than its factorization.

20039822022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303633683.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 20039822022 in words is "twenty billion, thirty-nine million, eight hundred twenty-two thousand, twenty-two".