1224132314222 has 16 divisors (see below), whose sum is σ = 1977790277760. Its totient is φ = 566367214392.

The previous prime is 1224132314149. The next prime is 1224132314227. The reversal of 1224132314222 is 2224132314221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224132314227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374579858 + ... + 374583125.

It is an arithmetic number, because the mean of its divisors is an integer number (123611892360).

Almost surely, 2^{1224132314222} is an apocalyptic number.

1224132314222 is a deficient number, since it is larger than the sum of its proper divisors (753657963538).

1224132314222 is a wasteful number, since it uses less digits than its factorization.

1224132314222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749163047.

The product of its digits is 9216, while the sum is 29.

Adding to 1224132314222 its reverse (2224132314221), we get a palindrome (3448264628443).

Subtracting 1224132314222 from its reverse (2224132314221), we obtain a palindrome (999999999999).

The spelling of 1224132314222 in words is "one trillion, two hundred twenty-four billion, one hundred thirty-two million, three hundred fourteen thousand, two hundred twenty-two".