112031343551 has 2 divisors, whose sum is σ = 112031343552. Its totient is φ = 112031343550.

The previous prime is 112031343497. The next prime is 112031343577. The reversal of 112031343551 is 155343130211.

It is a strong prime.

It is an emirp because it is prime and its reverse (155343130211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112031343551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112031343581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56015671775 + 56015671776.

It is an arithmetic number, because the mean of its divisors is an integer number (56015671776).

Almost surely, 2^112031343551 is an apocalyptic number.

112031343551 is a deficient number, since it is larger than the sum of its proper divisors (1).

112031343551 is an equidigital number, since it uses as much as digits as its factorization.

112031343551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 112031343551 its reverse (155343130211), we get a palindrome (267374473762).

The spelling of 112031343551 in words is "one hundred twelve billion, thirty-one million, three hundred forty-three thousand, five hundred fifty-one".