23200311032033 has 2 divisors, whose sum is σ = 23200311032034. Its totient is φ = 23200311032032.

The previous prime is 23200311032021. The next prime is 23200311032057. The reversal of 23200311032033 is 33023011300232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15918559897249 + 7281751134784 = 3989807^2 + 2698472^2 .

It is a cyclic number.

It is not a de Polignac number, because 23200311032033 - 2³⁰ = 23199237290209 is a prime.

It is a super-2 number, since 2×23200311032033² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (23200313032033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600155516016 + 11600155516017.

It is an arithmetic number, because the mean of its divisors is an integer number (11600155516017).

Almost surely, 2^{23200311032033} is an apocalyptic number.

It is an amenable number.

23200311032033 is a deficient number, since it is larger than the sum of its proper divisors (1).

23200311032033 is an equidigital number, since it uses as much as digits as its factorization.

23200311032033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23200311032033 its reverse (33023011300232), we get a palindrome (56223322332265).

The spelling of 23200311032033 in words is "twenty-three trillion, two hundred billion, three hundred eleven million, thirty-two thousand, thirty-three".