2222240120242 has 16 divisors (see below), whose sum is σ = 3418408426752. Its totient is φ = 1082966834880.

The previous prime is 2222240120171. The next prime is 2222240120257. The reversal of 2222240120242 is 2420210422222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49024758 + ... + 49070065.

It is an arithmetic number, because the mean of its divisors is an integer number (213650526672).

Almost surely, 2^{2222240120242} is an apocalyptic number.

2222240120242 is a deficient number, since it is larger than the sum of its proper divisors (1196168306510).

2222240120242 is a wasteful number, since it uses less digits than its factorization.

2222240120242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98095113.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 2222240120242 its reverse (2420210422222), we get a palindrome (4642450542464).

The spelling of 2222240120242 in words is "two trillion, two hundred twenty-two billion, two hundred forty million, one hundred twenty thousand, two hundred forty-two".