2219142419122 has 16 divisors (see below), whose sum is σ = 3330778021920. Its totient is φ = 1108883298208.

The previous prime is 2219142419111. The next prime is 2219142419129.

2219142419122 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2219142419122² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2219142419129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21429393 + ... + 21532699.

It is an arithmetic number, because the mean of its divisors is an integer number (208173626370).

Almost surely, 2^{2219142419122} is an apocalyptic number.

2219142419122 is a deficient number, since it is larger than the sum of its proper divisors (1111635602798).

2219142419122 is a wasteful number, since it uses less digits than its factorization.

2219142419122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109865.

The product of its digits is 41472, while the sum is 40.

The spelling of 2219142419122 in words is "two trillion, two hundred nineteen billion, one hundred forty-two million, four hundred nineteen thousand, one hundred twenty-two".