112221993007 has 2 divisors, whose sum is σ = 112221993008. Its totient is φ = 112221993006.

The previous prime is 112221992999. The next prime is 112221993017. The reversal of 112221993007 is 700399122211.

It is a weak prime.

It is an emirp because it is prime and its reverse (700399122211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112221993007 - 2³ = 112221992999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112221993017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110996503 + 56110996504.

It is an arithmetic number, because the mean of its divisors is an integer number (56110996504).

Almost surely, 2^112221993007 is an apocalyptic number.

112221993007 is a deficient number, since it is larger than the sum of its proper divisors (1).

112221993007 is an equidigital number, since it uses as much as digits as its factorization.

112221993007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 112221993007 in words is "one hundred twelve billion, two hundred twenty-one million, nine hundred ninety-three thousand, seven".