113326142 has 16 divisors (see below), whose sum is σ = 181526400. Its totient is φ = 52943520.

The previous prime is 113326139. The next prime is 113326163. The reversal of 113326142 is 241623311.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 29717 + ... + 33312.

It is an arithmetic number, because the mean of its divisors is an integer number (11345400).

Almost surely, 2^113326142 is an apocalyptic number.

113326142 is a deficient number, since it is larger than the sum of its proper divisors (68200258).

113326142 is a wasteful number, since it uses less digits than its factorization.

113326142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63091.

The product of its digits is 864, while the sum is 23.

The square root of 113326142 is about 10645.4751890181. The cubic root of 113326142 is about 483.9234875524.

Adding to 113326142 its reverse (241623311), we get a palindrome (354949453).

The spelling of 113326142 in words is "one hundred thirteen million, three hundred twenty-six thousand, one hundred forty-two".