10129136 has 20 divisors (see below), whose sum is σ = 19703352. Its totient is φ = 5044416.

The previous prime is 10129129. The next prime is 10129153. The reversal of 10129136 is 63192101.

It is a happy number.

10129136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10129136² = 205198792212992, which contains 22 as substring.

It is a congruent number.

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, 3410 + ... + 5646.

Almost surely, 2^10129136 is an apocalyptic number.

10129136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10129136 is a deficient number, since it is larger than the sum of its proper divisors (9574216).

10129136 is a wasteful number, since it uses less digits than its factorization.

10129136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528 (or 2522 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 10129136 is about 3182.6303586813. The cubic root of 10129136 is about 216.3668890383.

The spelling of 10129136 in words is "ten million, one hundred twenty-nine thousand, one hundred thirty-six".