113144230230431 has 8 divisors (see below), whose sum is σ = 116841540748800. Its totient is φ = 109449888252120.

The previous prime is 113144230230419. The next prime is 113144230230439. The reversal of 113144230230431 is 134032032441311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-113144230230431 is a prime.

It is a super-2 number, since 2×113144230230431² (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 (113144230230439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742057541 + ... + 742209998.

It is an arithmetic number, because the mean of its divisors is an integer number (14605192593600).

Almost surely, 2^{113144230230431} is an apocalyptic number.

113144230230431 is a deficient number, since it is larger than the sum of its proper divisors (3697310518369).

113144230230431 is a wasteful number, since it uses less digits than its factorization.

113144230230431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484270029.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 113144230230431 its reverse (134032032441311), we get a palindrome (247176262671742).

The spelling of 113144230230431 in words is "one hundred thirteen trillion, one hundred forty-four billion, two hundred thirty million, two hundred thirty thousand, four hundred thirty-one".