13343313123 has 24 divisors (see below), whose sum is σ = 22031905376. Its totient is φ = 7623072000.

The previous prime is 13343313119. The next prime is 13343313143. The reversal of 13343313123 is 32131334331.

13343313123 is a `hidden beast` number, since 1 + 3 + 343 + 3 + 1 + 312 + 3 = 666.

It is not a de Polignac number, because 13343313123 - 2² = 13343313119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13343313143) 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, 300603 + ... + 342123.

Almost surely, 2^13343313123 is an apocalyptic number.

13343313123 is a deficient number, since it is larger than the sum of its proper divisors (8688592253).

13343313123 is a wasteful number, since it uses less digits than its factorization.

13343313123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46635 (or 46632 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 13343313123 its reverse (32131334331), we get a palindrome (45474647454).

The spelling of 13343313123 in words is "thirteen billion, three hundred forty-three million, three hundred thirteen thousand, one hundred twenty-three".