13333323300123 has 64 divisors (see below), whose sum is σ = 18717358777344. Its totient is φ = 8426466048000.

The previous prime is 13333323300109. The next prime is 13333323300131. The reversal of 13333323300123 is 32100332333331.

It is a happy number.

It is not a de Polignac number, because 13333323300123 - 2⁸ = 13333323299867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13333323300023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3435536143 + ... + 3435540023.

It is an arithmetic number, because the mean of its divisors is an integer number (292458730896).

Almost surely, 2^{13333323300123} is an apocalyptic number.

13333323300123 is a deficient number, since it is larger than the sum of its proper divisors (5384035477221).

13333323300123 is a wasteful number, since it uses less digits than its factorization.

13333323300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5076.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 13333323300123 its reverse (32100332333331), we get a palindrome (45433655633454).

The spelling of 13333323300123 in words is "thirteen trillion, three hundred thirty-three billion, three hundred twenty-three million, three hundred thousand, one hundred twenty-three".