10129115 has 8 divisors (see below), whose sum is σ = 12321888. Its totient is φ = 7992000.

The previous prime is 10129103. The next prime is 10129117. The reversal of 10129115 is 51192101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10129115 - 2⁴ = 10129099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10129117) 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, 13511 + ... + 14240.

It is an arithmetic number, because the mean of its divisors is an integer number (1540236).

Almost surely, 2^10129115 is an apocalyptic number.

10129115 is a deficient number, since it is larger than the sum of its proper divisors (2192773).

10129115 is an equidigital number, since it uses as much as digits as its factorization.

10129115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27829.

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 10129115 is about 3182.6270595217. The cubic root of 10129115 is about 216.3667395123.

The spelling of 10129115 in words is "ten million, one hundred twenty-nine thousand, one hundred fifteen".