22140717233 has 8 divisors (see below), whose sum is σ = 23310349920. Its totient is φ = 20971517760.

The previous prime is 22140717149. The next prime is 22140717293. The reversal of 22140717233 is 33271704122.

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

It is a cyclic number.

It is not a de Polignac number, because 22140717233 - 2²⁰ = 22139668657 is a prime.

It is a super-2 number, since 2×22140717233² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22140717233.

It is not an unprimeable number, because it can be changed into a prime (22140717293) 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, 635 + ... + 210432.

It is an arithmetic number, because the mean of its divisors is an integer number (2913793740).

Almost surely, 2^22140717233 is an apocalyptic number.

It is an amenable number.

22140717233 is a deficient number, since it is larger than the sum of its proper divisors (1169632687).

22140717233 is a wasteful number, since it uses less digits than its factorization.

22140717233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216607.

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 22140717233 in words is "twenty-two billion, one hundred forty million, seven hundred seventeen thousand, two hundred thirty-three".