11222102211200 has 96 divisors (see below), whose sum is σ = 27775109436960. Its totient is φ = 4480257346560.

The previous prime is 11222102211193. The next prime is 11222102211217. The reversal of 11222102211200 is 211220122211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1679084 + ... + 5026283.

It is an arithmetic number, because the mean of its divisors is an integer number (289324056635).

Almost surely, 2^{11222102211200} is an apocalyptic number.

11222102211200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11222102211200 is an abundant number, since it is smaller than the sum of its proper divisors (16553007225760).

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

11222102211200 is an equidigital number, since it uses as much as digits as its factorization.

11222102211200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705914 (or 6705897 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11222102211200 its reverse (211220122211), we get a palindrome (11433322333411).

The spelling of 11222102211200 in words is "eleven trillion, two hundred twenty-two billion, one hundred two million, two hundred eleven thousand, two hundred".