112220120079019 has 2 divisors, whose sum is σ = 112220120079020. Its totient is φ = 112220120079018.

The previous prime is 112220120079017. The next prime is 112220120079029. The reversal of 112220120079019 is 910970021022211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112220120079019 - 2¹ = 112220120079017 is a prime.

It is a super-2 number, since 2×112220120079019² (a number of 29 digits) contains 22 as substring.

Together with 112220120079017, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112220120079013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110060039509 + 56110060039510.

It is an arithmetic number, because the mean of its divisors is an integer number (56110060039510).

Almost surely, 2^{112220120079019} is an apocalyptic number.

112220120079019 is a deficient number, since it is larger than the sum of its proper divisors (1).

112220120079019 is an equidigital number, since it uses as much as digits as its factorization.

112220120079019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 112220120079019 in words is "one hundred twelve trillion, two hundred twenty billion, one hundred twenty million, seventy-nine thousand, nineteen".