11122694790 has 32 divisors (see below), whose sum is σ = 27092897280. Its totient is φ = 2921781984.

The previous prime is 11122694749. The next prime is 11122694813. The reversal of 11122694790 is 9749622111.

11122694790 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 2764830 + ... + 2768849.

It is an arithmetic number, because the mean of its divisors is an integer number (846653040).

Almost surely, 2^11122694790 is an apocalyptic number.

11122694790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122694790 is an abundant number, since it is smaller than the sum of its proper divisors (15970202490).

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

11122694790 is a wasteful number, since it uses less digits than its factorization.

11122694790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533756.

The product of its (nonzero) digits is 54432, while the sum is 42.

The spelling of 11122694790 in words is "eleven billion, one hundred twenty-two million, six hundred ninety-four thousand, seven hundred ninety".