11022152 has 32 divisors (see below), whose sum is σ = 22161600. Its totient is φ = 5125824.

The previous prime is 11022139. The next prime is 11022169. The reversal of 11022152 is 25122011.

It is a super-2 number, since 2×11022152² = 242975669422208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5999 + ... + 7617.

It is an arithmetic number, because the mean of its divisors is an integer number (692550).

Almost surely, 2^11022152 is an apocalyptic number.

It is an amenable number.

11022152 is an abundant number, since it is smaller than the sum of its proper divisors (11139448).

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

11022152 is a wasteful number, since it uses less digits than its factorization.

11022152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1681 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 11022152 is about 3319.9626503923. The cubic root of 11022152 is about 222.5471986729.

Adding to 11022152 its reverse (25122011), we get a palindrome (36144163).

The spelling of 11022152 in words is "eleven million, twenty-two thousand, one hundred fifty-two".