113223232 has 14 divisors (see below), whose sum is σ = 224677478. Its totient is φ = 56611584.

The previous prime is 113223217. The next prime is 113223277. The reversal of 113223232 is 232322311.

It can be written as a sum of positive squares in only one way, i.e., 104366656 + 8856576 = 10216^2 + 2976^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884493 + ... + 884620.

Almost surely, 2^113223232 is an apocalyptic number.

It is an amenable number.

113223232 is a deficient number, since it is larger than the sum of its proper divisors (111454246).

113223232 is an equidigital number, since it uses as much as digits as its factorization.

113223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769125 (or 1769115 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 113223232 is about 10640.6405822206. The cubic root of 113223232 is about 483.7769616427.

Adding to 113223232 its reverse (232322311), we get a palindrome (345545543).

The spelling of 113223232 in words is "one hundred thirteen million, two hundred twenty-three thousand, two hundred thirty-two".