13313223133 has 16 divisors (see below), whose sum is σ = 15349340160. Its totient is φ = 11311050096.

The previous prime is 13313223127. The next prime is 13313223179. The reversal of 13313223133 is 33132231331.

It is a cyclic number.

It is not a de Polignac number, because 13313223133 - 2⁹ = 13313222621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13313223098 and 13313223107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313223103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403810 + ... + 435532.

It is an arithmetic number, because the mean of its divisors is an integer number (959333760).

Almost surely, 2^13313223133 is an apocalyptic number.

It is an amenable number.

13313223133 is a deficient number, since it is larger than the sum of its proper divisors (2036117027).

13313223133 is a wasteful number, since it uses less digits than its factorization.

13313223133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32256.

The product of its digits is 2916, while the sum is 25.

Adding to 13313223133 its reverse (33132231331), we get a palindrome (46445454464).

The spelling of 13313223133 in words is "thirteen billion, three hundred thirteen million, two hundred twenty-three thousand, one hundred thirty-three".