113122306 has 16 divisors (see below), whose sum is σ = 185364288. Its totient is φ = 51348400.

The previous prime is 113122297. The next prime is 113122307. The reversal of 113122306 is 603221311.

It is a super-2 number, since 2×113122306² = 25593312229515272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113122307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14931 + ... + 21193.

It is an arithmetic number, because the mean of its divisors is an integer number (11585268).

Almost surely, 2^113122306 is an apocalyptic number.

113122306 is a deficient number, since it is larger than the sum of its proper divisors (72241982).

113122306 is a wasteful number, since it uses less digits than its factorization.

113122306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 113122306 is about 10635.8970472640. The cubic root of 113122306 is about 483.6331743430.

Adding to 113122306 its reverse (603221311), we get a palindrome (716343617).

The spelling of 113122306 in words is "one hundred thirteen million, one hundred twenty-two thousand, three hundred six".