13131232033 has 8 divisors (see below), whose sum is σ = 13394522880. Its totient is φ = 12870368160.

The previous prime is 13131232007. The next prime is 13131232067. The reversal of 13131232033 is 33023213131.

13131232033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13131232033 - 2⁹ = 13131231521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13131231995 and 13131232013.

It is not an unprimeable number, because it can be changed into a prime (13131232133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595813 + ... + 617458.

It is an arithmetic number, because the mean of its divisors is an integer number (1674315360).

Almost surely, 2^13131232033 is an apocalyptic number.

It is an amenable number.

13131232033 is a deficient number, since it is larger than the sum of its proper divisors (263290847).

13131232033 is a wasteful number, since it uses less digits than its factorization.

13131232033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213487.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13131232033 its reverse (33023213131), we get a palindrome (46154445164).

The spelling of 13131232033 in words is "thirteen billion, one hundred thirty-one million, two hundred thirty-two thousand, thirty-three".