11122110202 has 64 divisors (see below), whose sum is σ = 19639008000. Its totient is φ = 4626284544.

The previous prime is 11122110191. The next prime is 11122110211. The reversal of 11122110202 is 20201122111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22288549 + ... + 22289047.

It is an arithmetic number, because the mean of its divisors is an integer number (306859500).

Almost surely, 2^11122110202 is an apocalyptic number.

11122110202 is a deficient number, since it is larger than the sum of its proper divisors (8516897798).

11122110202 is a wasteful number, since it uses less digits than its factorization.

11122110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11122110202 its reverse (20201122111), we get a palindrome (31323232313).

The spelling of 11122110202 in words is "eleven billion, one hundred twenty-two million, one hundred ten thousand, two hundred two".