22222214915859 has 12 divisors (see below), whose sum is σ = 36684291289776. Its totient is φ = 12698408523312.

The previous prime is 22222214915839. The next prime is 22222214915893. The reversal of 22222214915859 is 95851941222222.

22222214915859 is a `hidden beast` number, since 2 + 2 + 22 + 22 + 14 + 9 + 1 + 585 + 9 = 666.

It is not a de Polignac number, because 22222214915859 - 2¹⁷ = 22222214784787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22222214915839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176366784984 + ... + 176366785109.

It is an arithmetic number, because the mean of its divisors is an integer number (3057024274148).

Almost surely, 2^{22222214915859} is an apocalyptic number.

22222214915859 is a deficient number, since it is larger than the sum of its proper divisors (14462076373917).

22222214915859 is a wasteful number, since it uses less digits than its factorization.

22222214915859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352733570106 (or 352733570103 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The spelling of 22222214915859 in words is "twenty-two trillion, two hundred twenty-two billion, two hundred fourteen million, nine hundred fifteen thousand, eight hundred fifty-nine".