12326222262321 has 12 divisors (see below), whose sum is σ = 19423138110480. Its totient is φ = 7470437734680.

The previous prime is 12326222262317. The next prime is 12326222262329.

12326222262321 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 6 + 2 + 2 + 2 + 2 + 623 + 21 = 666.

12326222262321 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 12326222262321 - 2² = 12326222262317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12326222262329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62253647691 + ... + 62253647888.

It is an arithmetic number, because the mean of its divisors is an integer number (1618594842540).

Almost surely, 2^{12326222262321} is an apocalyptic number.

12326222262321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12326222262321 is a deficient number, since it is larger than the sum of its proper divisors (7096915848159).

12326222262321 is a wasteful number, since it uses less digits than its factorization.

12326222262321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124507295596 (or 124507295593 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

It can be divided in two parts, 1232622 and 2262321, that added together give a palindrome (3494943).

The spelling of 12326222262321 in words is "twelve trillion, three hundred twenty-six billion, two hundred twenty-two million, two hundred sixty-two thousand, three hundred twenty-one".