10304111131 has 2 divisors, whose sum is σ = 10304111132. Its totient is φ = 10304111130.

The previous prime is 10304111119. The next prime is 10304111137. The reversal of 10304111131 is 13111140301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10304111131 - 2⁷ = 10304111003 is a prime.

It is a super-2 number, since 2×10304111131² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10304111137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152055565 + 5152055566.

It is an arithmetic number, because the mean of its divisors is an integer number (5152055566).

Almost surely, 2^10304111131 is an apocalyptic number.

10304111131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10304111131 is an equidigital number, since it uses as much as digits as its factorization.

10304111131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10304111131 its reverse (13111140301), we get a palindrome (23415251432).

The spelling of 10304111131 in words is "ten billion, three hundred four million, one hundred eleven thousand, one hundred thirty-one".