2242124212422 has 8 divisors (see below), whose sum is σ = 4484248424856. Its totient is φ = 747374737472.

The previous prime is 2242124212421. The next prime is 2242124212429.

It is a happy number.

2242124212422 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

2242124212422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242124212422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242124212421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186843684363 + ... + 186843684374.

It is an arithmetic number, because the mean of its divisors is an integer number (560531053107).

Almost surely, 2^{2242124212422} is an apocalyptic number.

2242124212422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2242124212422 is a wasteful number, since it uses less digits than its factorization.

2242124212422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373687368742.

The product of its digits is 16384, while the sum is 30.

The spelling of 2242124212422 in words is "two trillion, two hundred forty-two billion, one hundred twenty-four million, two hundred twelve thousand, four hundred twenty-two".