12330400403322 has 48 divisors (see below), whose sum is σ = 26764813413000. Its totient is φ = 4102608223872.

The previous prime is 12330400403317. The next prime is 12330400403323. The reversal of 12330400403322 is 22330400403321.

12330400403322 is a `hidden beast` number, since 1 + 2 + 330 + 4 + 0 + 0 + 4 + 0 + 3 + 322 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7477539471081 + 4852860932241 = 2734509^2 + 2202921^2 .

It is not an unprimeable number, because it can be changed into a prime (12330400403323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30286204 + ... + 30690632.

Almost surely, 2^{12330400403322} is an apocalyptic number.

12330400403322 is an abundant number, since it is smaller than the sum of its proper divisors (14434413009678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12330400403322 is a wasteful number, since it uses less digits than its factorization.

12330400403322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407535 (or 407532 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 12330400403322 its reverse (22330400403321), we get a palindrome (34660800806643).

Subtracting 12330400403322 from its reverse (22330400403321), we obtain a palindrome (9999999999999).

The spelling of 12330400403322 in words is "twelve trillion, three hundred thirty billion, four hundred million, four hundred three thousand, three hundred twenty-two".