3130011011 has 2 divisors, whose sum is σ = 3130011012. Its totient is φ = 3130011010.

The previous prime is 3130010987. The next prime is 3130011019. The reversal of 3130011011 is 1101100313.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3130011011 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3130010983 and 3130011001.

It is not a weakly prime, because it can be changed into another prime (3130011019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565005505 + 1565005506.

It is an arithmetic number, because the mean of its divisors is an integer number (1565005506).

Almost surely, 2^3130011011 is an apocalyptic number.

3130011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130011011 is an equidigital number, since it uses as much as digits as its factorization.

3130011011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 3130011011 is about 55946.5013293950. The cubic root of 3130011011 is about 1462.7899069869.

Adding to 3130011011 its reverse (1101100313), we get a palindrome (4231111324).

The spelling of 3130011011 in words is "three billion, one hundred thirty million, eleven thousand, eleven".