113223299 has 8 divisors (see below), whose sum is σ = 136208640. Its totient is φ = 91940616.

The previous prime is 113223277. The next prime is 113223307. The reversal of 113223299 is 992322311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113223299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113223899) 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, 425519 + ... + 425784.

It is an arithmetic number, because the mean of its divisors is an integer number (17026080).

Almost surely, 2^113223299 is an apocalyptic number.

113223299 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

113223299 is a deficient number, since it is larger than the sum of its proper divisors (22985341).

113223299 is an equidigital number, since it uses as much as digits as its factorization.

113223299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851329.

The product of its digits is 5832, while the sum is 32.

The square root of 113223299 is about 10640.6437305268. The cubic root of 113223299 is about 483.7770570679. Note that the first 3 decimals are identical.

The spelling of 113223299 in words is "one hundred thirteen million, two hundred twenty-three thousand, two hundred ninety-nine".