22016264522023 has 8 divisors (see below), whose sum is σ = 23567812156800. Its totient is φ = 20503996574328.

The previous prime is 22016264522017. The next prime is 22016264522093. The reversal of 22016264522023 is 32022546261022.

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-22016264522023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016264522093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9819920611 + ... + 9819922852.

It is an arithmetic number, because the mean of its divisors is an integer number (2945976519600).

Almost surely, 2^{22016264522023} is an apocalyptic number.

22016264522023 is a deficient number, since it is larger than the sum of its proper divisors (1551547634777).

22016264522023 is a wasteful number, since it uses less digits than its factorization.

22016264522023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19639843541.

The product of its (nonzero) digits is 138240, while the sum is 37.

It can be divided in two parts, 2201626 and 4522023, that added together give a square (6723649 = 2593²).

The spelling of 22016264522023 in words is "twenty-two trillion, sixteen billion, two hundred sixty-four million, five hundred twenty-two thousand, twenty-three".