23013322033 has 16 divisors (see below), whose sum is σ = 25183814656. Its totient is φ = 20902639680.

The previous prime is 23013322001. The next prime is 23013322039. The reversal of 23013322033 is 33022331032.

It is not a de Polignac number, because 23013322033 - 2⁵ = 23013322001 is a prime.

It is a super-2 number, since 2×23013322033² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23013321995 and 23013322013.

It is not an unprimeable number, because it can be changed into a prime (23013322039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155488 + ... + 264958.

It is an arithmetic number, because the mean of its divisors is an integer number (1573988416).

Almost surely, 2^23013322033 is an apocalyptic number.

It is an amenable number.

23013322033 is a deficient number, since it is larger than the sum of its proper divisors (2170492623).

23013322033 is a wasteful number, since it uses less digits than its factorization.

23013322033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109744.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23013322033 its reverse (33022331032), we get a palindrome (56035653065).

The spelling of 23013322033 in words is "twenty-three billion, thirteen million, three hundred twenty-two thousand, thirty-three".