11210222122122 has 32 divisors (see below), whose sum is σ = 23884810629120. Its totient is φ = 3497418693360.

The previous prime is 11210222122111. The next prime is 11210222122157. The reversal of 11210222122122 is 22122122201211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592371754 + ... + 592390677.

It is an arithmetic number, because the mean of its divisors is an integer number (746400332160).

Almost surely, 2^{11210222122122} is an apocalyptic number.

11210222122122 is an abundant number, since it is smaller than the sum of its proper divisors (12674588506998).

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

11210222122122 is a wasteful number, since it uses less digits than its factorization.

11210222122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184762538.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11210222122122 its reverse (22122122201211), we get a palindrome (33332344323333).

The spelling of 11210222122122 in words is "eleven trillion, two hundred ten billion, two hundred twenty-two million, one hundred twenty-two thousand, one hundred twenty-two".