20200022222022 has 32 divisors (see below), whose sum is σ = 44889396111360. Its totient is φ = 6733272064680.

The previous prime is 20200022222011. The next prime is 20200022222063. The reversal of 20200022222022 is 22022222000202.

20200022222022 is a `hidden beast` number, since 2 + 0 + 200 + 0 + 222 + 220 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 20200022221986 and 20200022222004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3580647 + ... + 7295277.

It is an arithmetic number, because the mean of its divisors is an integer number (1402793628480).

Almost surely, 2^{20200022222022} is an apocalyptic number.

20200022222022 is an abundant number, since it is smaller than the sum of its proper divisors (24689373889338).

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

20200022222022 is a wasteful number, since it uses less digits than its factorization.

20200022222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815345 (or 3815339 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 20200022222022 its reverse (22022222000202), we get a palindrome (42222244222224).

The spelling of 20200022222022 in words is "twenty trillion, two hundred billion, twenty-two million, two hundred twenty-two thousand, twenty-two".