10312011233 has 4 divisors (see below), whose sum is σ = 10390729008. Its totient is φ = 10233293460.

The previous prime is 10312011223. The next prime is 10312011239. The reversal of 10312011233 is 33211021301.

10312011233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10312011233 - 2⁶ = 10312011169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10312011239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39358691 + ... + 39358952.

It is an arithmetic number, because the mean of its divisors is an integer number (2597682252).

Almost surely, 2^10312011233 is an apocalyptic number.

It is an amenable number.

10312011233 is a deficient number, since it is larger than the sum of its proper divisors (78717775).

10312011233 is an equidigital number, since it uses as much as digits as its factorization.

10312011233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78717774.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10312011233 its reverse (33211021301), we get a palindrome (43523032534).

The spelling of 10312011233 in words is "ten billion, three hundred twelve million, eleven thousand, two hundred thirty-three".