22033189365 has 32 divisors (see below), whose sum is σ = 40130021376. Its totient is φ = 10218288960.

The previous prime is 22033189363. The next prime is 22033189369. The reversal of 22033189365 is 56398133022.

It is not a de Polignac number, because 22033189365 - 2¹ = 22033189363 is a prime.

It is a super-2 number, since 2×22033189365² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033189363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2899129 + ... + 2906718.

It is an arithmetic number, because the mean of its divisors is an integer number (1254063168).

Almost surely, 2^22033189365 is an apocalyptic number.

It is an amenable number.

22033189365 is a deficient number, since it is larger than the sum of its proper divisors (18096832011).

22033189365 is a wasteful number, since it uses less digits than its factorization.

22033189365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5805889.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 22033189365 in words is "twenty-two billion, thirty-three million, one hundred eighty-nine thousand, three hundred sixty-five".