113542130 has 32 divisors (see below), whose sum is σ = 224792064. Its totient is φ = 41029056.

The previous prime is 113542129. The next prime is 113542151. The reversal of 113542130 is 31245311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3182 + ... + 15401.

It is an arithmetic number, because the mean of its divisors is an integer number (7024752).

Almost surely, 2^113542130 is an apocalyptic number.

113542130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113542130 is a deficient number, since it is larger than the sum of its proper divisors (111249934).

113542130 is a wasteful number, since it uses less digits than its factorization.

113542130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18650.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 113542130 is about 10655.6149517520. The cubic root of 113542130 is about 484.2307286181.

Adding to 113542130 its reverse (31245311), we get a palindrome (144787441).

The spelling of 113542130 in words is "one hundred thirteen million, five hundred forty-two thousand, one hundred thirty".