11122234566790 has 32 divisors (see below), whose sum is σ = 20048966784000. Its totient is φ = 4442463387648.

The previous prime is 11122234566757. The next prime is 11122234566847. The reversal of 11122234566790 is 9766543222111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54720571 + ... + 54923449.

It is an arithmetic number, because the mean of its divisors is an integer number (626530212000).

Almost surely, 2^{11122234566790} is an apocalyptic number.

11122234566790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122234566790 is a deficient number, since it is larger than the sum of its proper divisors (8926732217210).

11122234566790 is a wasteful number, since it uses less digits than its factorization.

11122234566790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210784.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 11122234566790 in words is "eleven trillion, one hundred twenty-two billion, two hundred thirty-four million, five hundred sixty-six thousand, seven hundred ninety".