113240134234 has 4 divisors (see below), whose sum is σ = 169860201354. Its totient is φ = 56620067116.

The previous prime is 113240134229. The next prime is 113240134243. The reversal of 113240134234 is 432431042311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432431042311 = 33739 ⋅12816949.

It can be written as a sum of positive squares in only one way, i.e., 103521132009 + 9719002225 = 321747^2 + 98585^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28310033557 + ... + 28310033560.

Almost surely, 2^113240134234 is an apocalyptic number.

113240134234 is a deficient number, since it is larger than the sum of its proper divisors (56620067120).

113240134234 is an equidigital number, since it uses as much as digits as its factorization.

113240134234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56620067119.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 113240134234 its reverse (432431042311), we get a palindrome (545671176545).

The spelling of 113240134234 in words is "one hundred thirteen billion, two hundred forty million, one hundred thirty-four thousand, two hundred thirty-four".