113102134 has 4 divisors (see below), whose sum is σ = 169653204. Its totient is φ = 56551066.

The previous prime is 113102111. The next prime is 113102141. The reversal of 113102134 is 431201311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431201311 = 17 ⋅25364783.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28275532 + ... + 28275535.

It is an arithmetic number, because the mean of its divisors is an integer number (42413301).

Almost surely, 2^113102134 is an apocalyptic number.

113102134 is a deficient number, since it is larger than the sum of its proper divisors (56551070).

113102134 is an equidigital number, since it uses as much as digits as its factorization.

113102134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56551069.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 113102134 is about 10634.9487069755. The cubic root of 113102134 is about 483.6044254349.

Adding to 113102134 its reverse (431201311), we get a palindrome (544303445).

The spelling of 113102134 in words is "one hundred thirteen million, one hundred two thousand, one hundred thirty-four".