10002513124 has 12 divisors (see below), whose sum is σ = 17684856364. Its totient is φ = 4949697024.

The previous prime is 10002513049. The next prime is 10002513203. The reversal of 10002513124 is 42131520001.

It can be written as a sum of positive squares in 2 ways, for example, as 5788166400 + 4214346724 = 76080^2 + 64918^2 .

It is a super-4 number, since 4×10002513124⁴ (a number of 41 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12889449 + ... + 12890224.

Almost surely, 2^10002513124 is an apocalyptic number.

It is an amenable number.

10002513124 is a deficient number, since it is larger than the sum of its proper divisors (7682343240).

10002513124 is a wasteful number, since it uses less digits than its factorization.

10002513124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25779774 (or 25779772 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The spelling of 10002513124 in words is "ten billion, two million, five hundred thirteen thousand, one hundred twenty-four".