229318113 has 16 divisors (see below), whose sum is σ = 308708352. Its totient is φ = 151410000.

The previous prime is 229318079. The next prime is 229318147. The reversal of 229318113 is 311813922.

It is an interprime number because it is at equal distance from previous prime (229318079) and next prime (229318147).

It is not a de Polignac number, because 229318113 - 2⁸ = 229317857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (229318813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221908 + ... + 222938.

It is an arithmetic number, because the mean of its divisors is an integer number (19294272).

Almost surely, 2^229318113 is an apocalyptic number.

It is an amenable number.

229318113 is a deficient number, since it is larger than the sum of its proper divisors (79390239).

229318113 is a wasteful number, since it uses less digits than its factorization.

229318113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676.

The product of its digits is 2592, while the sum is 30.

The square root of 229318113 is about 15143.2530521021. The cubic root of 229318113 is about 612.0864796200.

The spelling of 229318113 in words is "two hundred twenty-nine million, three hundred eighteen thousand, one hundred thirteen".