113225330 has 32 divisors (see below), whose sum is σ = 211438080. Its totient is φ = 43608960.

The previous prime is 113225317. The next prime is 113225339. The reversal of 113225330 is 33522311.

It is not an unprimeable number, because it can be changed into a prime (113225339) 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, 69566 + ... + 71174.

It is an arithmetic number, because the mean of its divisors is an integer number (6607440).

Almost surely, 2^113225330 is an apocalyptic number.

113225330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113225330 is a deficient number, since it is larger than the sum of its proper divisors (98212750).

113225330 is a wasteful number, since it uses less digits than its factorization.

113225330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 113225330 is about 10640.7391660542. The cubic root of 113225330 is about 483.7799497156.

Adding to 113225330 its reverse (33522311), we get a palindrome (146747641).

It can be divided in two parts, 1132 and 25330, that added together give a palindrome (26462).

The spelling of 113225330 in words is "one hundred thirteen million, two hundred twenty-five thousand, three hundred thirty".