22102231210210 has 32 divisors (see below), whose sum is σ = 39877443631872. Its totient is φ = 8820131984640.

The previous prime is 22102231210177. The next prime is 22102231210313. The reversal of 22102231210210 is 1201213220122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274907637 + ... + 274988023.

It is an arithmetic number, because the mean of its divisors is an integer number (1246170113496).

Almost surely, 2^{22102231210210} is an apocalyptic number.

22102231210210 is a deficient number, since it is larger than the sum of its proper divisors (17775212421662).

22102231210210 is a wasteful number, since it uses less digits than its factorization.

22102231210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144618.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 22102231210210 its reverse (1201213220122), we get a palindrome (23303444430332).

The spelling of 22102231210210 in words is "twenty-two trillion, one hundred two billion, two hundred thirty-one million, two hundred ten thousand, two hundred ten".