20202022021022 has 16 divisors (see below), whose sum is σ = 30507070286160. Its totient is φ = 10033127283648.

The previous prime is 20202022020871. The next prime is 20202022021079. The reversal of 20202022021022 is 22012022020202.

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, 31858343 + ... + 32486274.

It is an arithmetic number, because the mean of its divisors is an integer number (1906691892885).

Almost surely, 2^{20202022021022} is an apocalyptic number.

20202022021022 is a deficient number, since it is larger than the sum of its proper divisors (10305048265138).

20202022021022 is a wasteful number, since it uses less digits than its factorization.

20202022021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64345675.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 20202022021022 its reverse (22012022020202), we get a palindrome (42214044041224).

The spelling of 20202022021022 in words is "twenty trillion, two hundred two billion, twenty-two million, twenty-one thousand, twenty-two".