1112672427331 has 2 divisors, whose sum is σ = 1112672427332. Its totient is φ = 1112672427330.

The previous prime is 1112672427329. The next prime is 1112672427353. The reversal of 1112672427331 is 1337242762111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112672427331 - 2¹ = 1112672427329 is a prime.

It is a super-2 number, since 2×1112672427331² (a number of 25 digits) contains 22 as substring.

Together with 1112672427329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1112672428331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556336213665 + 556336213666.

It is an arithmetic number, because the mean of its divisors is an integer number (556336213666).

Almost surely, 2^{1112672427331} is an apocalyptic number.

1112672427331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112672427331 is an equidigital number, since it uses as much as digits as its factorization.

1112672427331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 40.

The spelling of 1112672427331 in words is "one trillion, one hundred twelve billion, six hundred seventy-two million, four hundred twenty-seven thousand, three hundred thirty-one".