13133133007 has 2 divisors, whose sum is σ = 13133133008. Its totient is φ = 13133133006.

The previous prime is 13133133001. The next prime is 13133133011. The reversal of 13133133007 is 70033133131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13133133007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13133133001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566566503 + 6566566504.

It is an arithmetic number, because the mean of its divisors is an integer number (6566566504).

Almost surely, 2^13133133007 is an apocalyptic number.

13133133007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13133133007 is an equidigital number, since it uses as much as digits as its factorization.

13133133007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 25.

Adding to 13133133007 its reverse (70033133131), we get a palindrome (83166266138).

The spelling of 13133133007 in words is "thirteen billion, one hundred thirty-three million, one hundred thirty-three thousand, seven".