1112323314331 has 2 divisors, whose sum is σ = 1112323314332. Its totient is φ = 1112323314330.

The previous prime is 1112323314301. The next prime is 1112323314437. The reversal of 1112323314331 is 1334133232111.

It is a weak prime.

It is an emirp because it is prime and its reverse (1334133232111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112323314331 - 2¹¹ = 1112323312283 is a prime.

It is a super-2 number, since 2×1112323314331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1112323314331.

It is not a weakly prime, because it can be changed into another prime (1112323314301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556161657165 + 556161657166.

It is an arithmetic number, because the mean of its divisors is an integer number (556161657166).

Almost surely, 2^{1112323314331} is an apocalyptic number.

1112323314331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112323314331 is an equidigital number, since it uses as much as digits as its factorization.

1112323314331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

Adding to 1112323314331 its reverse (1334133232111), we get a palindrome (2446456546442).

The spelling of 1112323314331 in words is "one trillion, one hundred twelve billion, three hundred twenty-three million, three hundred fourteen thousand, three hundred thirty-one".