22213313008 has 20 divisors (see below), whose sum is σ = 43044922528. Its totient is φ = 11104945920.

The previous prime is 22213312981. The next prime is 22213313009. The reversal of 22213313008 is 80031331222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213313009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3688 + ... + 210808.

Almost surely, 2^22213313008 is an apocalyptic number.

It is an amenable number.

22213313008 is a deficient number, since it is larger than the sum of its proper divisors (20831609520).

22213313008 is a wasteful number, since it uses less digits than its factorization.

22213313008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213832 (or 213826 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 22213313008 in words is "twenty-two billion, two hundred thirteen million, three hundred thirteen thousand, eight".