10311230233 has 2 divisors, whose sum is σ = 10311230234. Its totient is φ = 10311230232.

The previous prime is 10311230207. The next prime is 10311230291. The reversal of 10311230233 is 33203211301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9735374224 + 575856009 = 98668^2 + 23997^2 .

It is a cyclic number.

It is not a de Polignac number, because 10311230233 - 2²⁵ = 10277675801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10311230233.

It is not a weakly prime, because it can be changed into another prime (10311231233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155615116 + 5155615117.

It is an arithmetic number, because the mean of its divisors is an integer number (5155615117).

Almost surely, 2^10311230233 is an apocalyptic number.

It is an amenable number.

10311230233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10311230233 is an equidigital number, since it uses as much as digits as its factorization.

10311230233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10311230233 its reverse (33203211301), we get a palindrome (43514441534).

The spelling of 10311230233 in words is "ten billion, three hundred eleven million, two hundred thirty thousand, two hundred thirty-three".