113223316 has 6 divisors (see below), whose sum is σ = 198140810. Its totient is φ = 56611656.

The previous prime is 113223311. The next prime is 113223361. The reversal of 113223316 is 613322311.

It can be written as a sum of positive squares in only one way, i.e., 58522500 + 54700816 = 7650^2 + 7396^2 .

It is a super-3 number, since 3×113223316³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113223311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14152911 + ... + 14152918.

Almost surely, 2^113223316 is an apocalyptic number.

It is an amenable number.

113223316 is a deficient number, since it is larger than the sum of its proper divisors (84917494).

113223316 is a wasteful number, since it uses less digits than its factorization.

113223316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28305833 (or 28305831 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

The square root of 113223316 is about 10640.6445293507. The cubic root of 113223316 is about 483.7770812803. Note that the first 3 decimals are identical.

Adding to 113223316 its reverse (613322311), we get a palindrome (726545627).

The spelling of 113223316 in words is "one hundred thirteen million, two hundred twenty-three thousand, three hundred sixteen".