22100210210210 has 128 divisors (see below), whose sum is σ = 43966193762304. Its totient is φ = 7931709596160.

The previous prime is 22100210210171. The next prime is 22100210210233. The reversal of 22100210210210 is 1201201200122.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6066484649 + ... + 6066488291.

It is an arithmetic number, because the mean of its divisors is an integer number (343485888768).

Almost surely, 2^{22100210210210} is an apocalyptic number.

22100210210210 is a deficient number, since it is larger than the sum of its proper divisors (21865983552094).

22100210210210 is a wasteful number, since it uses less digits than its factorization.

22100210210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5928.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22100210210210 its reverse (1201201200122), we get a palindrome (23301411410332).

The spelling of 22100210210210 in words is "twenty-two trillion, one hundred billion, two hundred ten million, two hundred ten thousand, two hundred ten".