11256022 has 8 divisors (see below), whose sum is σ = 16959096. Its totient is φ = 5602992.

The previous prime is 11256019. The next prime is 11256041. The reversal of 11256022 is 22065211.

11256022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11943 + ... + 12850.

It is an arithmetic number, because the mean of its divisors is an integer number (2119887).

Almost surely, 2^11256022 is an apocalyptic number.

11256022 is a deficient number, since it is larger than the sum of its proper divisors (5703074).

11256022 is a wasteful number, since it uses less digits than its factorization.

11256022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25022.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 11256022 is about 3354.9995529061. Note that the first 3 decimals coincide. The cubic root of 11256022 is about 224.1102109657.

The spelling of 11256022 in words is "eleven million, two hundred fifty-six thousand, twenty-two".