902022210112202 has 8 divisors (see below), whose sum is σ = 1371568018116036. Its totient is φ = 444832870740192.

The previous prime is 902022210112201. The next prime is 902022210112237. The reversal of 902022210112202 is 202211012220209.

It can be written as a sum of positive squares in 2 ways, for example, as 831134246701201 + 70887963411001 = 28829399^2 + 8419499^2 .

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

It is not an unprimeable number, because it can be changed into a prime (902022210112201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3089117157773 + ... + 3089117158064.

Almost surely, 2^{902022210112202} is an apocalyptic number.

902022210112202 is a deficient number, since it is larger than the sum of its proper divisors (469545808003834).

902022210112202 is a wasteful number, since it uses less digits than its factorization.

902022210112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6178234315912.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 902022210112202 in words is "nine hundred two trillion, twenty-two billion, two hundred ten million, one hundred twelve thousand, two hundred two".