22320022033 has 8 divisors (see below), whose sum is σ = 22402376576. Its totient is φ = 22237815600.

The previous prime is 22320022031. The next prime is 22320022051. The reversal of 22320022033 is 33022002322.

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 22320022033 - 2¹ = 22320022031 is a prime.

It is a super-3 number, since 3×22320022033³ (a number of 32 digits) contains 333 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 22320022033.

It is not an unprimeable number, because it can be changed into a prime (22320022031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269578 + ... + 342508.

It is an arithmetic number, because the mean of its divisors is an integer number (2800297072).

Almost surely, 2^22320022033 is an apocalyptic number.

It is an amenable number.

22320022033 is a deficient number, since it is larger than the sum of its proper divisors (82354543).

22320022033 is an equidigital number, since it uses as much as digits as its factorization.

22320022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74055.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 22320022033 its reverse (33022002322), we get a palindrome (55342024355).

The spelling of 22320022033 in words is "twenty-two billion, three hundred twenty million, twenty-two thousand, thirty-three".