13133313133 has 32 divisors (see below), whose sum is σ = 14684768640. Its totient is φ = 11697903360.

The previous prime is 13133313131. The next prime is 13133313173. The reversal of 13133313133 is 33131333131.

It is a cyclic number.

It is not a de Polignac number, because 13133313133 - 2¹ = 13133313131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13133313098 and 13133313107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133313131) 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 31 ways as a sum of consecutive naturals, for example, 2493723 + ... + 2498983.

It is an arithmetic number, because the mean of its divisors is an integer number (458899020).

Almost surely, 2^13133313133 is an apocalyptic number.

It is an amenable number.

13133313133 is a deficient number, since it is larger than the sum of its proper divisors (1551455507).

13133313133 is a wasteful number, since it uses less digits than its factorization.

13133313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5437.

The product of its digits is 2187, while the sum is 25.

Adding to 13133313133 its reverse (33131333131), we get a palindrome (46264646264).

The spelling of 13133313133 in words is "thirteen billion, one hundred thirty-three million, three hundred thirteen thousand, one hundred thirty-three".