13312303322123 has 16 divisors (see below), whose sum is σ = 14973350820960. Its totient is φ = 11753517436416.

The previous prime is 13312303322107. The next prime is 13312303322167. The reversal of 13312303322123 is 32122330321331.

It is a cyclic number.

It is not a de Polignac number, because 13312303322123 - 2⁴ = 13312303322107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13312303322173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234516590 + ... + 234573347.

It is an arithmetic number, because the mean of its divisors is an integer number (935834426310).

Almost surely, 2^{13312303322123} is an apocalyptic number.

13312303322123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13312303322123 is a deficient number, since it is larger than the sum of its proper divisors (1661047498837).

13312303322123 is a wasteful number, since it uses less digits than its factorization.

13312303322123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469090046.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13312303322123 its reverse (32122330321331), we get a palindrome (45434633643454).

The spelling of 13312303322123 in words is "thirteen trillion, three hundred twelve billion, three hundred three million, three hundred twenty-two thousand, one hundred twenty-three".