9020222202 has 64 divisors (see below), whose sum is σ = 19986186240. Its totient is φ = 2699499264.

The previous prime is 9020222201. The next prime is 9020222209. The reversal of 9020222202 is 2022220209.

It is not an unprimeable number, because it can be changed into a prime (9020222201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 893499 + ... + 903537.

It is an arithmetic number, because the mean of its divisors is an integer number (312284160).

Almost surely, 2^9020222202 is an apocalyptic number.

9020222202 is an abundant number, since it is smaller than the sum of its proper divisors (10965964038).

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

9020222202 is a wasteful number, since it uses less digits than its factorization.

9020222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10467.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 9020222202 is about 94974.8503657679. The cubic root of 9020222202 is about 2081.6405789747.

The spelling of 9020222202 in words is "nine billion, twenty million, two hundred twenty-two thousand, two hundred two".