10129712 has 40 divisors (see below), whose sum is σ = 20525472. Its totient is φ = 4838400.

The previous prime is 10129711. The next prime is 10129727. The reversal of 10129712 is 21792101.

It is a super-2 number, since 2×10129712² = 205222130405888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10129711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41912 + ... + 42152.

Almost surely, 2^10129712 is an apocalyptic number.

It is an amenable number.

10129712 is an abundant number, since it is smaller than the sum of its proper divisors (10395760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10129712 is a wasteful number, since it uses less digits than its factorization.

10129712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 10129712 is about 3182.7208485822. The cubic root of 10129712 is about 216.3709902425.

The spelling of 10129712 in words is "ten million, one hundred twenty-nine thousand, seven hundred twelve".