113324230434431 has 4 divisors (see below), whose sum is σ = 114074722026864. Its totient is φ = 112573738842000.

The previous prime is 113324230434403. The next prime is 113324230434449. The reversal of 113324230434431 is 134434032423311.

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-113324230434431 is a prime.

It is a super-2 number, since 2×113324230434431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113324230434491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375245795990 + ... + 375245796291.

It is an arithmetic number, because the mean of its divisors is an integer number (28518680506716).

Almost surely, 2^{113324230434431} is an apocalyptic number.

113324230434431 is a deficient number, since it is larger than the sum of its proper divisors (750491592433).

113324230434431 is an equidigital number, since it uses as much as digits as its factorization.

113324230434431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750491592432.

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 113324230434431 its reverse (134434032423311), we get a palindrome (247758262857742).

The spelling of 113324230434431 in words is "one hundred thirteen trillion, three hundred twenty-four billion, two hundred thirty million, four hundred thirty-four thousand, four hundred thirty-one".