10129612 has 6 divisors (see below), whose sum is σ = 17726828. Its totient is φ = 5064804.

The previous prime is 10129597. The next prime is 10129621. The reversal of 10129612 is 21692101.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266198 + ... + 1266205.

Almost surely, 2^10129612 is an apocalyptic number.

It is an amenable number.

10129612 is a deficient number, since it is larger than the sum of its proper divisors (7597216).

10129612 is a wasteful number, since it uses less digits than its factorization.

10129612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532407 (or 2532405 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 10129612 is about 3182.7051387145. The cubic root of 10129612 is about 216.3702782390.

The spelling of 10129612 in words is "ten million, one hundred twenty-nine thousand, six hundred twelve".