1114543534231 has 8 divisors (see below), whose sum is σ = 1129843124864. Its totient is φ = 1099244805120.

The previous prime is 1114543534183. The next prime is 1114543534249. The reversal of 1114543534231 is 1324353454111.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114543534231 is a prime.

It is a super-2 number, since 2×1114543534231² (a number of 25 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 (1114543534261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2649466 + ... + 3041176.

It is an arithmetic number, because the mean of its divisors is an integer number (141230390608).

Almost surely, 2^{1114543534231} is an apocalyptic number.

1114543534231 is a deficient number, since it is larger than the sum of its proper divisors (15299590633).

1114543534231 is an equidigital number, since it uses as much as digits as its factorization.

1114543534231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430761.

The product of its digits is 86400, while the sum is 37.

Adding to 1114543534231 its reverse (1324353454111), we get a palindrome (2438896988342).

It can be divided in two parts, 1114 and 543534231, that added together give a palindrome (543535345).

The spelling of 1114543534231 in words is "one trillion, one hundred fourteen billion, five hundred forty-three million, five hundred thirty-four thousand, two hundred thirty-one".