113324134123 has 4 divisors (see below), whose sum is σ = 113798293920. Its totient is φ = 112849974328.

The previous prime is 113324134117. The next prime is 113324134139. The reversal of 113324134123 is 321431423311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113324134123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113324134091 and 113324134100.

It is not an unprimeable number, because it can be changed into a prime (113324134103) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 237079540 + ... + 237080017.

It is an arithmetic number, because the mean of its divisors is an integer number (28449573480).

Almost surely, 2^113324134123 is an apocalyptic number.

113324134123 is a deficient number, since it is larger than the sum of its proper divisors (474159797).

113324134123 is an equidigital number, since it uses as much as digits as its factorization.

113324134123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474159796.

The product of its digits is 5184, while the sum is 28.

Adding to 113324134123 its reverse (321431423311), we get a palindrome (434755557434).

The spelling of 113324134123 in words is "one hundred thirteen billion, three hundred twenty-four million, one hundred thirty-four thousand, one hundred twenty-three".