12326352206122 has 16 divisors (see below), whose sum is σ = 18566292389832. Its totient is φ = 6137600532480.

The previous prime is 12326352206117. The next prime is 12326352206123. The reversal of 12326352206122 is 22160225362321.

It can be written as a sum of positive squares in 4 ways, for example, as 9753372595521 + 2572979610601 = 3123039^2 + 1604051^2 .

It is not an unprimeable number, because it can be changed into a prime (12326352206123) 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, 1131579 + ... + 5092462.

Almost surely, 2^{12326352206122} is an apocalyptic number.

12326352206122 is a deficient number, since it is larger than the sum of its proper divisors (6239940183710).

12326352206122 is a wasteful number, since it uses less digits than its factorization.

12326352206122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6228153.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 12326352206122 its reverse (22160225362321), we get a palindrome (34486577568443).

The spelling of 12326352206122 in words is "twelve trillion, three hundred twenty-six billion, three hundred fifty-two million, two hundred six thousand, one hundred twenty-two".