22216251113 has 8 divisors (see below), whose sum is σ = 25500876480. Its totient is φ = 18959344560.

The previous prime is 22216251089. The next prime is 22216251119. The reversal of 22216251113 is 31115261222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22216251113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22216251119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6927983 + ... + 6931188.

It is an arithmetic number, because the mean of its divisors is an integer number (3187609560).

Almost surely, 2^22216251113 is an apocalyptic number.

It is an amenable number.

22216251113 is a deficient number, since it is larger than the sum of its proper divisors (3284625367).

22216251113 is a wasteful number, since it uses less digits than its factorization.

22216251113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13859407.

The product of its digits is 1440, while the sum is 26.

The spelling of 22216251113 in words is "twenty-two billion, two hundred sixteen million, two hundred fifty-one thousand, one hundred thirteen".