23222213033 has 16 divisors (see below), whose sum is σ = 24140021760. Its totient is φ = 22324453200.

The previous prime is 23222212991. The next prime is 23222213089. The reversal of 23222213033 is 33031222232.

It is a cyclic number.

It is not a de Polignac number, because 23222213033 - 2¹⁶ = 23222147497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23222213093) 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 15 ways as a sum of consecutive naturals, for example, 891488 + ... + 917166.

It is an arithmetic number, because the mean of its divisors is an integer number (1508751360).

Almost surely, 2^23222213033 is an apocalyptic number.

It is an amenable number.

23222213033 is a deficient number, since it is larger than the sum of its proper divisors (917808727).

23222213033 is a wasteful number, since it uses less digits than its factorization.

23222213033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26068.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23222213033 its reverse (33031222232), we get a palindrome (56253435265).

The spelling of 23222213033 in words is "twenty-three billion, two hundred twenty-two million, two hundred thirteen thousand, thirty-three".