22130120210 has 32 divisors (see below), whose sum is σ = 43706734272. Its totient is φ = 8000793280.

The previous prime is 22130120203. The next prime is 22130120219. The reversal of 22130120210 is 1202103122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22130120219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562424 + ... + 600483.

It is an arithmetic number, because the mean of its divisors is an integer number (1365835446).

Almost surely, 2^22130120210 is an apocalyptic number.

22130120210 is a deficient number, since it is larger than the sum of its proper divisors (21576614062).

22130120210 is a wasteful number, since it uses less digits than its factorization.

22130120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163098.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22130120210 its reverse (1202103122), we get a palindrome (23332223332).

The spelling of 22130120210 in words is "twenty-two billion, one hundred thirty million, one hundred twenty thousand, two hundred ten".