112804966019 has 2 divisors, whose sum is σ = 112804966020. Its totient is φ = 112804966018.

The previous prime is 112804966013. The next prime is 112804966103. The reversal of 112804966019 is 910669408211.

It is a weak prime.

It is an emirp because it is prime and its reverse (910669408211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112804966019 is a prime.

It is a super-2 number, since 2×112804966019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112804966013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56402483009 + 56402483010.

It is an arithmetic number, because the mean of its divisors is an integer number (56402483010).

Almost surely, 2^112804966019 is an apocalyptic number.

112804966019 is a deficient number, since it is larger than the sum of its proper divisors (1).

112804966019 is an equidigital number, since it uses as much as digits as its factorization.

112804966019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 47.

The spelling of 112804966019 in words is "one hundred twelve billion, eight hundred four million, nine hundred sixty-six thousand, nineteen".