113229 has 12 divisors (see below), whose sum is σ = 170976. Its totient is φ = 72072.

The previous prime is 113227. The next prime is 113233. The reversal of 113229 is 922311.

It is a happy number.

It is not a de Polignac number, because 113229 - 2¹ = 113227 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67 + ... + 480.

It is an arithmetic number, because the mean of its divisors is an integer number (14248).

2¹¹³²²⁹ is an apocalyptic number.

It is an amenable number.

113229 is a deficient number, since it is larger than the sum of its proper divisors (57747).

113229 is a wasteful number, since it uses less digits than its factorization.

113229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 573 counting only the distinct ones).

The product of its digits is 108, while the sum is 18.

The square root of 113229 is about 336.4951708420. The cubic root of 113229 is about 48.3785176618.

It can be divided in two parts, 11 and 3229, that added together give a triangular number (3240 = T₈₀).

The spelling of 113229 in words is "one hundred thirteen thousand, two hundred twenty-nine".