22300118 has 12 divisors (see below), whose sum is σ = 33810228. Its totient is φ = 11031300.

The previous prime is 22300111. The next prime is 22300127. The reversal of 22300118 is 81100322.

It is a Smith number, since the sum of its digits (17) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 22300096 and 22300105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22300111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20693 + ... + 21743.

It is an arithmetic number, because the mean of its divisors is an integer number (2817519).

Almost surely, 2^22300118 is an apocalyptic number.

22300118 is a deficient number, since it is larger than the sum of its proper divisors (11510110).

22300118 is a wasteful number, since it uses less digits than its factorization.

22300118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259 (or 1156 counting only the distinct ones).

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

The square root of 22300118 is about 4722.3000751752. The cubic root of 22300118 is about 281.4723378998.

The spelling of 22300118 in words is "twenty-two million, three hundred thousand, one hundred eighteen".