22102328 has 16 divisors (see below), whose sum is σ = 41518680. Its totient is φ = 11030688.

The previous prime is 22102279. The next prime is 22102331. The reversal of 22102328 is 82320122.

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, 2651 + ... + 7157.

Almost surely, 2^22102328 is an apocalyptic number.

It is an amenable number.

22102328 is a deficient number, since it is larger than the sum of its proper divisors (19416352).

22102328 is a wasteful number, since it uses less digits than its factorization.

22102328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5126 (or 5122 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 22102328 is about 4701.3113064336. The cubic root of 22102328 is about 280.6376962128.

The spelling of 22102328 in words is "twenty-two million, one hundred two thousand, three hundred twenty-eight".