10304112331 has 2 divisors, whose sum is σ = 10304112332. Its totient is φ = 10304112330.

The previous prime is 10304112311. The next prime is 10304112449. The reversal of 10304112331 is 13321140301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10304112331 is a prime.

It is a super-2 number, since 2×10304112331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10304112299 and 10304112308.

It is not a weakly prime, because it can be changed into another prime (10304112311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152056165 + 5152056166.

It is an arithmetic number, because the mean of its divisors is an integer number (5152056166).

Almost surely, 2^10304112331 is an apocalyptic number.

10304112331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10304112331 is an equidigital number, since it uses as much as digits as its factorization.

10304112331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10304112331 its reverse (13321140301), we get a palindrome (23625252632).

The spelling of 10304112331 in words is "ten billion, three hundred four million, one hundred twelve thousand, three hundred thirty-one".