10112899 has 4 divisors (see below), whose sum is σ = 10156536. Its totient is φ = 10069264.

The previous prime is 10112897. The next prime is 10112989. The reversal of 10112899 is 99821101.

10112899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10112899 - 2¹ = 10112897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10112899.

It is not an unprimeable number, because it can be changed into a prime (10112897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21469 + ... + 21934.

It is an arithmetic number, because the mean of its divisors is an integer number (2539134).

Almost surely, 2^10112899 is an apocalyptic number.

10112899 is a deficient number, since it is larger than the sum of its proper divisors (43637).

10112899 is an equidigital number, since it uses as much as digits as its factorization.

10112899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43636.

The product of its (nonzero) digits is 1296, while the sum is 31.

The square root of 10112899 is about 3180.0784581516. The cubic root of 10112899 is about 216.2512152025.

It can be divided in two parts, 10112 and 899, that added together give a palindrome (11011).

The spelling of 10112899 in words is "ten million, one hundred twelve thousand, eight hundred ninety-nine".