12230032213222 has 16 divisors (see below), whose sum is σ = 18369322902720. Its totient is φ = 6106929225408.

The previous prime is 12230032213211. The next prime is 12230032213247. The reversal of 12230032213222 is 22231223003221.

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, 4112323 + ... + 6432049.

It is an arithmetic number, because the mean of its divisors is an integer number (1148082681420).

Almost surely, 2^{12230032213222} is an apocalyptic number.

12230032213222 is a deficient number, since it is larger than the sum of its proper divisors (6139290689498).

12230032213222 is a wasteful number, since it uses less digits than its factorization.

12230032213222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323215.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12230032213222 its reverse (22231223003221), we get a palindrome (34461255216443).

The spelling of 12230032213222 in words is "twelve trillion, two hundred thirty billion, thirty-two million, two hundred thirteen thousand, two hundred twenty-two".