12114243033431 has 32 divisors (see below), whose sum is σ = 15511537359360. Its totient is φ = 9187797168000.

The previous prime is 12114243033421. The next prime is 12114243033479. The reversal of 12114243033431 is 13433034241121.

It is not a de Polignac number, because 12114243033431 - 2⁶ = 12114243033367 is a prime.

It is a super-3 number, since 3×12114243033431³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114243033421) 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 31 ways as a sum of consecutive naturals, for example, 12742016 + ... + 13659701.

It is an arithmetic number, because the mean of its divisors is an integer number (484735542480).

Almost surely, 2^{12114243033431} is an apocalyptic number.

12114243033431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12114243033431 is a deficient number, since it is larger than the sum of its proper divisors (3397294325929).

12114243033431 is a wasteful number, since it uses less digits than its factorization.

12114243033431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26401895.

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

Adding to 12114243033431 its reverse (13433034241121), we get a palindrome (25547277274552).

The spelling of 12114243033431 in words is "twelve trillion, one hundred fourteen billion, two hundred forty-three million, thirty-three thousand, four hundred thirty-one".