10213130634625 has 8 divisors (see below), whose sum is σ = 12745987032168. Its totient is φ = 8170504507600.

The previous prime is 10213130634589. The next prime is 10213130634631. The reversal of 10213130634625 is 52643603131201.

It can be written as a sum of positive squares in 4 ways, for example, as 1842252431616 + 8370878203009 = 1357296^2 + 2893247^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10213130634625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40852522414 + ... + 40852522663.

It is an arithmetic number, because the mean of its divisors is an integer number (1593248379021).

Almost surely, 2^{10213130634625} is an apocalyptic number.

It is an amenable number.

10213130634625 is a deficient number, since it is larger than the sum of its proper divisors (2532856397543).

10213130634625 is an frugal number, since it uses more digits than its factorization.

10213130634625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81705045092 (or 81705045082 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 10213130634625 its reverse (52643603131201), we get a palindrome (62856733765826).

The spelling of 10213130634625 in words is "ten trillion, two hundred thirteen billion, one hundred thirty million, six hundred thirty-four thousand, six hundred twenty-five".