202112435022 has 16 divisors (see below), whose sum is σ = 428002803792. Its totient is φ = 63407822720.

The previous prime is 202112435017. The next prime is 202112435033. The reversal of 202112435022 is 220534211202.

202112435022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202112434983 and 202112435001.

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, 990747129 + ... + 990747332.

It is an arithmetic number, because the mean of its divisors is an integer number (26750175237).

Almost surely, 2^202112435022 is an apocalyptic number.

202112435022 is an abundant number, since it is smaller than the sum of its proper divisors (225890368770).

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

202112435022 is a wasteful number, since it uses less digits than its factorization.

202112435022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981494483.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 202112435022 its reverse (220534211202), we get a palindrome (422646646224).

The spelling of 202112435022 in words is "two hundred two billion, one hundred twelve million, four hundred thirty-five thousand, twenty-two".