10311110609 has 2 divisors, whose sum is σ = 10311110610. Its totient is φ = 10311110608.

The previous prime is 10311110599. The next prime is 10311110617. The reversal of 10311110609 is 90601111301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7809610384 + 2501500225 = 88372^2 + 50015^2 .

It is a cyclic number.

It is not a de Polignac number, because 10311110609 - 2³² = 6016143313 is a prime.

It is not a weakly prime, because it can be changed into another prime (10311110629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155555304 + 5155555305.

It is an arithmetic number, because the mean of its divisors is an integer number (5155555305).

Almost surely, 2^10311110609 is an apocalyptic number.

It is an amenable number.

10311110609 is a deficient number, since it is larger than the sum of its proper divisors (1).

10311110609 is an equidigital number, since it uses as much as digits as its factorization.

10311110609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 23.

The spelling of 10311110609 in words is "ten billion, three hundred eleven million, one hundred ten thousand, six hundred nine".