22010318 has 16 divisors (see below), whose sum is σ = 36091440. Its totient is φ = 9984000.

The previous prime is 22010309. The next prime is 22010321. The reversal of 22010318 is 81301022.

It is a super-2 number, since 2×22010318² = 968908196922248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22010296 and 22010305.

It is a congruent number.

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, 16268 + ... + 17568.

It is an arithmetic number, because the mean of its divisors is an integer number (2255715).

Almost surely, 2^22010318 is an apocalyptic number.

22010318 is a deficient number, since it is larger than the sum of its proper divisors (14081122).

22010318 is a wasteful number, since it uses less digits than its factorization.

22010318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 22010318 is about 4691.5155333858. The cubic root of 22010318 is about 280.2477314340.

The spelling of 22010318 in words is "twenty-two million, ten thousand, three hundred eighteen".