23133302033 has 2 divisors, whose sum is σ = 23133302034. Its totient is φ = 23133302032.

The previous prime is 23133302021. The next prime is 23133302053. The reversal of 23133302033 is 33020333132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21912288784 + 1221013249 = 148028^2 + 34943^2 .

It is a cyclic number.

It is not a de Polignac number, because 23133302033 - 2³² = 18838334737 is a prime.

It is not a weakly prime, because it can be changed into another prime (23133302053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566651016 + 11566651017.

It is an arithmetic number, because the mean of its divisors is an integer number (11566651017).

Almost surely, 2^23133302033 is an apocalyptic number.

It is an amenable number.

23133302033 is a deficient number, since it is larger than the sum of its proper divisors (1).

23133302033 is an equidigital number, since it uses as much as digits as its factorization.

23133302033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 23133302033 its reverse (33020333132), we get a palindrome (56153635165).

The spelling of 23133302033 in words is "twenty-three billion, one hundred thirty-three million, three hundred two thousand, thirty-three".