113022304440431 has 8 divisors (see below), whose sum is σ = 116669080972800. Its totient is φ = 109375583892120.

The previous prime is 113022304440427. The next prime is 113022304440457. The reversal of 113022304440431 is 134044403220311.

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

It is a cyclic number.

It is not a de Polignac number, because 113022304440431 - 2² = 113022304440427 is a prime.

It is a super-2 number, since 2×113022304440431² (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 (113022304440401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9873941 + ... + 17987198.

It is an arithmetic number, because the mean of its divisors is an integer number (14583635121600).

Almost surely, 2^{113022304440431} is an apocalyptic number.

113022304440431 is a deficient number, since it is larger than the sum of its proper divisors (3646776532369).

113022304440431 is a wasteful number, since it uses less digits than its factorization.

113022304440431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27992029.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 113022304440431 its reverse (134044403220311), we get a palindrome (247066707660742).

The spelling of 113022304440431 in words is "one hundred thirteen trillion, twenty-two billion, three hundred four million, four hundred forty thousand, four hundred thirty-one".