22106716015 has 16 divisors (see below), whose sum is σ = 26923192128. Its totient is φ = 17423827456.

The previous prime is 22106715989. The next prime is 22106716031. The reversal of 22106716015 is 51061760122.

It is a cyclic number.

It is not a de Polignac number, because 22106716015 - 2⁷ = 22106715887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22792 + ... + 211501.

It is an arithmetic number, because the mean of its divisors is an integer number (1682699508).

Almost surely, 2^22106716015 is an apocalyptic number.

22106716015 is a deficient number, since it is larger than the sum of its proper divisors (4816476113).

22106716015 is a wasteful number, since it uses less digits than its factorization.

22106716015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234578.

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 22106716015 in words is "twenty-two billion, one hundred six million, seven hundred sixteen thousand, fifteen".