23045301233 has 2 divisors, whose sum is σ = 23045301234. Its totient is φ = 23045301232.

The previous prime is 23045301221. The next prime is 23045301289. The reversal of 23045301233 is 33210354032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17798761744 + 5246539489 = 133412^2 + 72433^2 .

It is a cyclic number.

It is not a de Polignac number, because 23045301233 - 2⁸ = 23045300977 is a prime.

It is a super-2 number, since 2×23045301233² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23045301833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11522650616 + 11522650617.

It is an arithmetic number, because the mean of its divisors is an integer number (11522650617).

Almost surely, 2^23045301233 is an apocalyptic number.

It is an amenable number.

23045301233 is a deficient number, since it is larger than the sum of its proper divisors (1).

23045301233 is an equidigital number, since it uses as much as digits as its factorization.

23045301233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 23045301233 its reverse (33210354032), we get a palindrome (56255655265).

The spelling of 23045301233 in words is "twenty-three billion, forty-five million, three hundred one thousand, two hundred thirty-three".