243113314222 has 16 divisors (see below), whose sum is σ = 366858494352. Its totient is φ = 120828597120.

The previous prime is 243113314151. The next prime is 243113314261. The reversal of 243113314222 is 222413311342.

It is a congruent number.

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, 25083 + ... + 697750.

It is an arithmetic number, because the mean of its divisors is an integer number (22928655897).

Almost surely, 2^243113314222 is an apocalyptic number.

243113314222 is a deficient number, since it is larger than the sum of its proper divisors (123745180130).

243113314222 is a wasteful number, since it uses less digits than its factorization.

243113314222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723843.

The product of its digits is 6912, while the sum is 28.

Adding to 243113314222 its reverse (222413311342), we get a palindrome (465526625564).

The spelling of 243113314222 in words is "two hundred forty-three billion, one hundred thirteen million, three hundred fourteen thousand, two hundred twenty-two".