2222240120243 has 8 divisors (see below), whose sum is σ = 2610743637936. Its totient is φ = 1864816884000.

The previous prime is 2222240120171. The next prime is 2222240120257. The reversal of 2222240120243 is 3420210422222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2222240120243 - 2¹⁸ = 2222239858099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222240120293) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7770070208 + ... + 7770070493.

It is an arithmetic number, because the mean of its divisors is an integer number (326342954742).

Almost surely, 2^{2222240120243} is an apocalyptic number.

2222240120243 is a deficient number, since it is larger than the sum of its proper divisors (388503517693).

2222240120243 is a wasteful number, since it uses less digits than its factorization.

2222240120243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15540140725.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2222240120243 its reverse (3420210422222), we get a palindrome (5642450542465).

The spelling of 2222240120243 in words is "two trillion, two hundred twenty-two billion, two hundred forty million, one hundred twenty thousand, two hundred forty-three".