2222242441142 has 8 divisors (see below), whose sum is σ = 3333415883256. Its totient is φ = 1111103813392.

The previous prime is 2222242441127. The next prime is 2222242441169. The reversal of 2222242441142 is 2411442422222.

It is a happy number.

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

It is a super-2 number, since 2×2222242441142² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2222242441099 and 2222242441108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8543423 + ... + 8799690.

It is an arithmetic number, because the mean of its divisors is an integer number (416676985407).

Almost surely, 2^{2222242441142} is an apocalyptic number.

2222242441142 is a deficient number, since it is larger than the sum of its proper divisors (1111173442114).

2222242441142 is a wasteful number, since it uses less digits than its factorization.

2222242441142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17407182.

The product of its digits is 32768, while the sum is 32.

Adding to 2222242441142 its reverse (2411442422222), we get a palindrome (4633684863364).

The spelling of 2222242441142 in words is "two trillion, two hundred twenty-two billion, two hundred forty-two million, four hundred forty-one thousand, one hundred forty-two".