12010115 has 16 divisors (see below), whose sum is σ = 15885408. Its totient is φ = 8660736.

The previous prime is 12010093. The next prime is 12010129. The reversal of 12010115 is 51101021.

It is a cyclic number.

It is not a de Polignac number, because 12010115 - 2⁸ = 12009859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12010096 and 12010105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 647 + ... + 4943.

It is an arithmetic number, because the mean of its divisors is an integer number (992838).

Almost surely, 2^12010115 is an apocalyptic number.

12010115 is a deficient number, since it is larger than the sum of its proper divisors (3875293).

12010115 is a wasteful number, since it uses less digits than its factorization.

12010115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358.

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 12010115 is about 3465.5612821014. The cubic root of 12010115 is about 229.0071570261.

Adding to 12010115 its reverse (51101021), we get a palindrome (63111136).

The spelling of 12010115 in words is "twelve million, ten thousand, one hundred fifteen".