22100220110210 has 32 divisors (see below), whose sum is σ = 43884400320000. Its totient is φ = 7946146552960.

The previous prime is 22100220110161. The next prime is 22100220110219. The reversal of 22100220110210 is 1201102200122.

It is not an unprimeable number, because it can be changed into a prime (22100220110219) 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, 1128704210 + ... + 1128723789.

It is an arithmetic number, because the mean of its divisors is an integer number (1371387510000).

Almost surely, 2^{22100220110210} is an apocalyptic number.

22100220110210 is a deficient number, since it is larger than the sum of its proper divisors (21784180209790).

22100220110210 is a wasteful number, since it uses less digits than its factorization.

22100220110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257428106.

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

Adding to 22100220110210 its reverse (1201102200122), we get a palindrome (23301322310332).

The spelling of 22100220110210 in words is "twenty-two trillion, one hundred billion, two hundred twenty million, one hundred ten thousand, two hundred ten".