11051227722 has 32 divisors (see below), whose sum is σ = 23121547200. Its totient is φ = 3516748928.

The previous prime is 11051227711. The next prime is 11051227753. The reversal of 11051227722 is 22772215011.

It is a self number, because there is not a number n which added to its sum of digits gives 11051227722.

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, 341328 + ... + 372299.

It is an arithmetic number, because the mean of its divisors is an integer number (722548350).

Almost surely, 2^11051227722 is an apocalyptic number.

11051227722 is an abundant number, since it is smaller than the sum of its proper divisors (12070319478).

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

11051227722 is a wasteful number, since it uses less digits than its factorization.

11051227722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713750.

The product of its (nonzero) digits is 3920, while the sum is 30.

The spelling of 11051227722 in words is "eleven billion, fifty-one million, two hundred twenty-seven thousand, seven hundred twenty-two".