10350031009 has 4 divisors (see below), whose sum is σ = 10706928660. Its totient is φ = 9993133360.

The previous prime is 10350031007. The next prime is 10350031019. The reversal of 10350031009 is 90013005301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7423545600 + 2926485409 = 86160^2 + 54097^2 .

It is a cyclic number.

It is not a de Polignac number, because 10350031009 - 2¹ = 10350031007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10350031007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178448782 + ... + 178448839.

It is an arithmetic number, because the mean of its divisors is an integer number (2676732165).

Almost surely, 2^10350031009 is an apocalyptic number.

It is an amenable number.

10350031009 is a deficient number, since it is larger than the sum of its proper divisors (356897651).

10350031009 is an equidigital number, since it uses as much as digits as its factorization.

10350031009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356897650.

The product of its (nonzero) digits is 405, while the sum is 22.

The spelling of 10350031009 in words is "ten billion, three hundred fifty million, thirty-one thousand, nine".