202000122201022 has 32 divisors (see below), whose sum is σ = 307696374820800. Its totient is φ = 99447164963328.

The previous prime is 202000122200969. The next prime is 202000122201047. The reversal of 202000122201022 is 220102221000202.

It is a junction number, because it is equal to n+sod(n) for n = 202000122200987 and 202000122201005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61388004 + ... + 64594792.

It is an arithmetic number, because the mean of its divisors is an integer number (9615511713150).

Almost surely, 2^{202000122201022} is an apocalyptic number.

202000122201022 is a deficient number, since it is larger than the sum of its proper divisors (105696252619778).

202000122201022 is a wasteful number, since it uses less digits than its factorization.

202000122201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208740.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202000122201022 its reverse (220102221000202), we get a palindrome (422102343201224).

The spelling of 202000122201022 in words is "two hundred two trillion, one hundred twenty-two million, two hundred one thousand, twenty-two".