10311200390009 has 2 divisors, whose sum is σ = 10311200390010. Its totient is φ = 10311200390008.

The previous prime is 10311200389993. The next prime is 10311200390017. The reversal of 10311200390009 is 90009300211301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9676952208400 + 634248181609 = 3110780^2 + 796397^2 .

It is a cyclic number.

It is not a de Polignac number, because 10311200390009 - 2⁴ = 10311200389993 is a prime.

It is not a weakly prime, because it can be changed into another prime (10311200390069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155600195004 + 5155600195005.

It is an arithmetic number, because the mean of its divisors is an integer number (5155600195005).

Almost surely, 2^{10311200390009} is an apocalyptic number.

It is an amenable number.

10311200390009 is a deficient number, since it is larger than the sum of its proper divisors (1).

10311200390009 is an equidigital number, since it uses as much as digits as its factorization.

10311200390009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 29.

The spelling of 10311200390009 in words is "ten trillion, three hundred eleven billion, two hundred million, three hundred ninety thousand, nine".