10012099 has 4 divisors (see below), whose sum is σ = 10601064. Its totient is φ = 9423136.

The previous prime is 10012091. The next prime is 10012111. The reversal of 10012099 is 99021001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99021001 = 3631 ⋅27271.

It is a cyclic number.

It is not a de Polignac number, because 10012099 - 2³ = 10012091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10012091) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 294457 + ... + 294490.

It is an arithmetic number, because the mean of its divisors is an integer number (2650266).

Almost surely, 2^10012099 is an apocalyptic number.

10012099 is a deficient number, since it is larger than the sum of its proper divisors (588965).

10012099 is an equidigital number, since it uses as much as digits as its factorization.

10012099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588964.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 10012099 is about 3164.1901017480. The cubic root of 10012099 is about 215.5303223357.

The spelling of 10012099 in words is "ten million, twelve thousand, ninety-nine".