11210222122120 has 32 divisors (see below), whose sum is σ = 28826285457600. Its totient is φ = 3843504727488.

The previous prime is 11210222122111. The next prime is 11210222122157. The reversal of 11210222122120 is 2122122201211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20018253510 + ... + 20018254069.

It is an arithmetic number, because the mean of its divisors is an integer number (900821420550).

Almost surely, 2^{11210222122120} is an apocalyptic number.

11210222122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210222122120 is an abundant number, since it is smaller than the sum of its proper divisors (17616063335480).

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

11210222122120 is a wasteful number, since it uses less digits than its factorization.

11210222122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40036507597 (or 40036507593 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11210222122120 its reverse (2122122201211), we get a palindrome (13332344323331).

The spelling of 11210222122120 in words is "eleven trillion, two hundred ten billion, two hundred twenty-two million, one hundred twenty-two thousand, one hundred twenty".