2220112221019 has 32 divisors (see below), whose sum is σ = 2795841764352. Its totient is φ = 1712520240000.

The previous prime is 2220112220999. The next prime is 2220112221053. The reversal of 2220112221019 is 9101222110222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2220112221019 - 2¹¹ = 2220112218971 is a prime.

It is a super-2 number, since 2×2220112221019² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2220112220984 and 2220112221002.

It is not an unprimeable number, because it can be changed into a prime (2220112221319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49104714 + ... + 49149904.

It is an arithmetic number, because the mean of its divisors is an integer number (87370055136).

Almost surely, 2^{2220112221019} is an apocalyptic number.

2220112221019 is a deficient number, since it is larger than the sum of its proper divisors (575729543333).

2220112221019 is a wasteful number, since it uses less digits than its factorization.

2220112221019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51627.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 2220112221019 in words is "two trillion, two hundred twenty billion, one hundred twelve million, two hundred twenty-one thousand, nineteen".