112722076639 has 2 divisors, whose sum is σ = 112722076640. Its totient is φ = 112722076638.

The previous prime is 112722076637. The next prime is 112722076759. The reversal of 112722076639 is 936670227211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112722076639 - 2¹ = 112722076637 is a prime.

Together with 112722076637, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112722076633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56361038319 + 56361038320.

It is an arithmetic number, because the mean of its divisors is an integer number (56361038320).

Almost surely, 2^112722076639 is an apocalyptic number.

112722076639 is a deficient number, since it is larger than the sum of its proper divisors (1).

112722076639 is an equidigital number, since it uses as much as digits as its factorization.

112722076639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 112722076639 in words is "one hundred twelve billion, seven hundred twenty-two million, seventy-six thousand, six hundred thirty-nine".