11222802 has 24 divisors (see below), whose sum is σ = 24547536. Its totient is φ = 3705336.

The previous prime is 11222791. The next prime is 11222843. The reversal of 11222802 is 20822211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 988 + ... + 4839.

It is an arithmetic number, because the mean of its divisors is an integer number (1022814).

Almost surely, 2^11222802 is an apocalyptic number.

11222802 is an abundant number, since it is smaller than the sum of its proper divisors (13324734).

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

11222802 is a wasteful number, since it uses less digits than its factorization.

11222802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942 (or 5939 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 11222802 is about 3350.0450743236. The cubic root of 11222802 is about 223.8895208809.

The spelling of 11222802 in words is "eleven million, two hundred twenty-two thousand, eight hundred two".