11249277922 has 4 divisors (see below), whose sum is σ = 16873916886. Its totient is φ = 5624638960.

The previous prime is 11249277911. The next prime is 11249277947. The reversal of 11249277922 is 22977294211.

11249277922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6796518481 + 4452759441 = 82441^2 + 66729^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2812319479 + ... + 2812319482.

Almost surely, 2^11249277922 is an apocalyptic number.

11249277922 is a deficient number, since it is larger than the sum of its proper divisors (5624638964).

11249277922 is an equidigital number, since it uses as much as digits as its factorization.

11249277922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5624638963.

The product of its digits is 254016, while the sum is 46.

The spelling of 11249277922 in words is "eleven billion, two hundred forty-nine million, two hundred seventy-seven thousand, nine hundred twenty-two".