11220832 has 24 divisors (see below), whose sum is σ = 25247376. Its totient is φ = 4808832.

The previous prime is 11220821. The next prime is 11220841. The reversal of 11220832 is 23802211.

11220832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 24823 + ... + 25270.

It is an arithmetic number, because the mean of its divisors is an integer number (1051974).

Almost surely, 2^11220832 is an apocalyptic number.

It is an amenable number.

11220832 is an abundant number, since it is smaller than the sum of its proper divisors (14026544).

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

11220832 is an equidigital number, since it uses as much as digits as its factorization.

11220832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50110 (or 50102 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 11220832 is about 3349.7510355249. The cubic root of 11220832 is about 223.8764199291.

The spelling of 11220832 in words is "eleven million, two hundred twenty thousand, eight hundred thirty-two".