113242210 has 16 divisors (see below), whose sum is σ = 205855992. Its totient is φ = 44848000.

The previous prime is 113242201. The next prime is 113242211. The reversal of 113242210 is 12242311.

It can be written as a sum of positive squares in 4 ways, for example, as 90954369 + 22287841 = 9537^2 + 4721^2 .

It is not an unprimeable number, because it can be changed into a prime (113242211) 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, 55051 + ... + 57070.

Almost surely, 2^113242210 is an apocalyptic number.

113242210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113242210 is a deficient number, since it is larger than the sum of its proper divisors (92613782).

113242210 is a wasteful number, since it uses less digits than its factorization.

113242210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112229.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 113242210 is about 10641.5323144743. The cubic root of 113242210 is about 483.8039896831.

Adding to 113242210 its reverse (12242311), we get a palindrome (125484521).

The spelling of 113242210 in words is "one hundred thirteen million, two hundred forty-two thousand, two hundred ten".