113230156 has 12 divisors (see below), whose sum is σ = 213395392. Its totient is φ = 52260048.

The previous prime is 113230153. The next prime is 113230171. The reversal of 113230156 is 651032311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113230153) 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, 1088700 + ... + 1088803.

Almost surely, 2^113230156 is an apocalyptic number.

It is an amenable number.

113230156 is a deficient number, since it is larger than the sum of its proper divisors (100165236).

113230156 is a wasteful number, since it uses less digits than its factorization.

113230156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177520 (or 2177518 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 113230156 is about 10640.9659335983. The cubic root of 113230156 is about 483.7868229976.

Adding to 113230156 its reverse (651032311), we get a palindrome (764262467).

The spelling of 113230156 in words is "one hundred thirteen million, two hundred thirty thousand, one hundred fifty-six".