23322001033 has 4 divisors (see below), whose sum is σ = 23326203460. Its totient is φ = 23317798608.

The previous prime is 23322001019. The next prime is 23322001049. The reversal of 23322001033 is 33010022332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18669669769 + 4652331264 = 136637^2 + 68208^2 .

It is a cyclic number.

It is not a de Polignac number, because 23322001033 - 2³³ = 14732066441 is a prime.

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 23322001033.

It is not an unprimeable number, because it can be changed into a prime (23322001733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2092878 + ... + 2103991.

It is an arithmetic number, because the mean of its divisors is an integer number (5831550865).

Almost surely, 2^23322001033 is an apocalyptic number.

It is an amenable number.

23322001033 is a deficient number, since it is larger than the sum of its proper divisors (4202427).

23322001033 is an equidigital number, since it uses as much as digits as its factorization.

23322001033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202426.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23322001033 its reverse (33010022332), we get a palindrome (56332023365).

The spelling of 23322001033 in words is "twenty-three billion, three hundred twenty-two million, one thousand, thirty-three".