112320320971 has 2 divisors, whose sum is σ = 112320320972. Its totient is φ = 112320320970.

The previous prime is 112320320969. The next prime is 112320320989. The reversal of 112320320971 is 179023023211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112320320971 - 2¹ = 112320320969 is a prime.

Together with 112320320969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112320320911) 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, 56160160485 + 56160160486.

It is an arithmetic number, because the mean of its divisors is an integer number (56160160486).

Almost surely, 2^112320320971 is an apocalyptic number.

112320320971 is a deficient number, since it is larger than the sum of its proper divisors (1).

112320320971 is an equidigital number, since it uses as much as digits as its factorization.

112320320971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 112320320971 in words is "one hundred twelve billion, three hundred twenty million, three hundred twenty thousand, nine hundred seventy-one".