23132222033 has 2 divisors, whose sum is σ = 23132222034. Its totient is φ = 23132222032.

The previous prime is 23132222021. The next prime is 23132222051. The reversal of 23132222033 is 33022223132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12985286209 + 10146935824 = 113953^2 + 100732^2 .

It is a cyclic number.

It is not a de Polignac number, because 23132222033 - 2³⁰ = 22058480209 is a prime.

It is not a weakly prime, because it can be changed into another prime (23132222083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566111016 + 11566111017.

It is an arithmetic number, because the mean of its divisors is an integer number (11566111017).

Almost surely, 2^23132222033 is an apocalyptic number.

It is an amenable number.

23132222033 is a deficient number, since it is larger than the sum of its proper divisors (1).

23132222033 is an equidigital number, since it uses as much as digits as its factorization.

23132222033 is an evil number, because the sum of its binary digits is even.

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

Adding to 23132222033 its reverse (33022223132), we get a palindrome (56154445165).

The spelling of 23132222033 in words is "twenty-three billion, one hundred thirty-two million, two hundred twenty-two thousand, thirty-three".