112321122079 has 2 divisors, whose sum is σ = 112321122080. Its totient is φ = 112321122078.

The previous prime is 112321122077. The next prime is 112321122097. The reversal of 112321122079 is 970221123211.

Together with next prime (112321122097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112321122079 - 2¹ = 112321122077 is a prime.

Together with 112321122077, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112321122079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112321122077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56160561039 + 56160561040.

It is an arithmetic number, because the mean of its divisors is an integer number (56160561040).

Almost surely, 2^112321122079 is an apocalyptic number.

112321122079 is a deficient number, since it is larger than the sum of its proper divisors (1).

112321122079 is an equidigital number, since it uses as much as digits as its factorization.

112321122079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

It can be divided in two parts, 11232 and 1122079, that added together give a palindrome (1133311).

The spelling of 112321122079 in words is "one hundred twelve billion, three hundred twenty-one million, one hundred twenty-two thousand, seventy-nine".