11222110102210 has 32 divisors (see below), whose sum is σ = 23430043105920. Its totient is φ = 3790154028672.

The previous prime is 11222110102207. The next prime is 11222110102261. The reversal of 11222110102210 is 1220101122211.

It is a super-2 number, since 2×11222110102210² (a number of 27 digits) contains 22 as substring.

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, 1196382315 + ... + 1196391694.

It is an arithmetic number, because the mean of its divisors is an integer number (732188847060).

Almost surely, 2^{11222110102210} is an apocalyptic number.

11222110102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222110102210 is an abundant number, since it is smaller than the sum of its proper divisors (12207933003710).

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

11222110102210 is a wasteful number, since it uses less digits than its factorization.

11222110102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392774090.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11222110102210 its reverse (1220101122211), we get a palindrome (12442211224421).

The spelling of 11222110102210 in words is "eleven trillion, two hundred twenty-two billion, one hundred ten million, one hundred two thousand, two hundred ten".