1112304342219 has 16 divisors (see below), whose sum is σ = 1784147316480. Its totient is φ = 602149718880.

The previous prime is 1112304342217. The next prime is 1112304342229. The reversal of 1112304342219 is 9122434032111.

It is not a de Polignac number, because 1112304342219 - 2¹ = 1112304342217 is a prime.

It is a super-2 number, since 2×1112304342219² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1112304342219.

It is not an unprimeable number, because it can be changed into a prime (1112304342217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1393864692 + ... + 1393865489.

It is an arithmetic number, because the mean of its divisors is an integer number (111509207280).

Almost surely, 2^{1112304342219} is an apocalyptic number.

1112304342219 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1112304342219 is a deficient number, since it is larger than the sum of its proper divisors (671842974261).

1112304342219 is a wasteful number, since it uses less digits than its factorization.

1112304342219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787730210.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 1112304342219 in words is "one trillion, one hundred twelve billion, three hundred four million, three hundred forty-two thousand, two hundred nineteen".