113223230 has 16 divisors (see below), whose sum is σ = 215790480. Its totient is φ = 42625152.

The previous prime is 113223217. The next prime is 113223277. The reversal of 113223230 is 32322311.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 113223199 and 113223208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332840 + ... + 333179.

It is an arithmetic number, because the mean of its divisors is an integer number (13486905).

Almost surely, 2^113223230 is an apocalyptic number.

113223230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113223230 is a deficient number, since it is larger than the sum of its proper divisors (102567250).

113223230 is a wasteful number, since it uses less digits than its factorization.

113223230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666043.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 113223230 is about 10640.6404882413. The cubic root of 113223230 is about 483.7769587942.

Adding to 113223230 its reverse (32322311), we get a palindrome (145545541).

The spelling of 113223230 in words is "one hundred thirteen million, two hundred twenty-three thousand, two hundred thirty".