202112020120022 has 8 divisors (see below), whose sum is σ = 310562372379672. Its totient is φ = 98591229326800.

The previous prime is 202112020119937. The next prime is 202112020120061. The reversal of 202112020120022 is 220021020211202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232390366504 + ... + 1232390366667.

It is an arithmetic number, because the mean of its divisors is an integer number (38820296547459).

Almost surely, 2^{202112020120022} is an apocalyptic number.

202112020120022 is a deficient number, since it is larger than the sum of its proper divisors (108450352259650).

202112020120022 is a wasteful number, since it uses less digits than its factorization.

202112020120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464780733214.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202112020120022 its reverse (220021020211202), we get a palindrome (422133040331224).

The spelling of 202112020120022 in words is "two hundred two trillion, one hundred twelve billion, twenty million, one hundred twenty thousand, twenty-two".