23023023021233 has 2 divisors, whose sum is σ = 23023023021234. Its totient is φ = 23023023021232.

The previous prime is 23023023021227. The next prime is 23023023021241. The reversal of 23023023021233 is 33212032032032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18549155038129 + 4473867983104 = 4306873^2 + 2115152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23023023021233 is a prime.

It is not a weakly prime, because it can be changed into another prime (23023023021833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511511510616 + 11511511510617.

It is an arithmetic number, because the mean of its divisors is an integer number (11511511510617).

Almost surely, 2^{23023023021233} is an apocalyptic number.

It is an amenable number.

23023023021233 is a deficient number, since it is larger than the sum of its proper divisors (1).

23023023021233 is an equidigital number, since it uses as much as digits as its factorization.

23023023021233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 23023023021233 its reverse (33212032032032), we get a palindrome (56235055053265).

The spelling of 23023023021233 in words is "twenty-three trillion, twenty-three billion, twenty-three million, twenty-one thousand, two hundred thirty-three".