202000120101022 has 32 divisors (see below), whose sum is σ = 312195510411840. Its totient is φ = 97977961086720.

The previous prime is 202000120100983. The next prime is 202000120101047. The reversal of 202000120101022 is 220101021000202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202000120100993 and 202000120101011.

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, 322830247 + ... + 323455357.

It is an arithmetic number, because the mean of its divisors is an integer number (9756109700370).

Almost surely, 2^{202000120101022} is an apocalyptic number.

202000120101022 is a deficient number, since it is larger than the sum of its proper divisors (110195390310818).

202000120101022 is a wasteful number, since it uses less digits than its factorization.

202000120101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659508.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202000120101022 its reverse (220101021000202), we get a palindrome (422101141101224).

The spelling of 202000120101022 in words is "two hundred two trillion, one hundred twenty million, one hundred one thousand, twenty-two".