12203331323222 has 16 divisors (see below), whose sum is σ = 19717432272720. Its totient is φ = 5631061451232.

The previous prime is 12203331323203. The next prime is 12203331323243. The reversal of 12203331323222 is 22232313330221.

12203331323222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12203331323222² (a number of 27 digits) contains 22 as substring.

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, 51768197 + ... + 52003392.

It is an arithmetic number, because the mean of its divisors is an integer number (1232339517045).

Almost surely, 2^{12203331323222} is an apocalyptic number.

12203331323222 is a deficient number, since it is larger than the sum of its proper divisors (7514100949498).

12203331323222 is a wasteful number, since it uses less digits than its factorization.

12203331323222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103776127.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 12203331323222 its reverse (22232313330221), we get a palindrome (34435644653443).

The spelling of 12203331323222 in words is "twelve trillion, two hundred three billion, three hundred thirty-one million, three hundred twenty-three thousand, two hundred twenty-two".