210022222022032 has 60 divisors (see below), whose sum is σ = 476368647730140. Its totient is φ = 89436214603008.

The previous prime is 210022222021991. The next prime is 210022222022047. The reversal of 210022222022032 is 230220222220012.

It can be written as a sum of positive squares in 2 ways, for example, as 91649910972816 + 118372311049216 = 9573396^2 + 10879904^2 .

It is a junction number, because it is equal to n+sod(n) for n = 210022222021994 and 210022222022012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 853015407 + ... + 853261582.

It is an arithmetic number, because the mean of its divisors is an integer number (7939477462169).

Almost surely, 2^{210022222022032} is an apocalyptic number.

It is an amenable number.

210022222022032 is an abundant number, since it is smaller than the sum of its proper divisors (266346425708108).

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

210022222022032 is a wasteful number, since it uses less digits than its factorization.

210022222022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706277168 (or 1706277155 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 210022222022032 its reverse (230220222220012), we get a palindrome (440242444242044).

The spelling of 210022222022032 in words is "two hundred ten trillion, twenty-two billion, two hundred twenty-two million, twenty-two thousand, thirty-two".