13133020033 has 24 divisors (see below), whose sum is σ = 16030716480. Its totient is φ = 10707127200.

The previous prime is 13133020009. The next prime is 13133020049. The reversal of 13133020033 is 33002033131.

It is not a de Polignac number, because 13133020033 - 2¹³ = 13133011841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13133020003) 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, 169183 + ... + 234283.

It is an arithmetic number, because the mean of its divisors is an integer number (667946520).

Almost surely, 2^13133020033 is an apocalyptic number.

It is an amenable number.

13133020033 is a deficient number, since it is larger than the sum of its proper divisors (2897696447).

13133020033 is a wasteful number, since it uses less digits than its factorization.

13133020033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65317 (or 65310 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13133020033 its reverse (33002033131), we get a palindrome (46135053164).

The spelling of 13133020033 in words is "thirteen billion, one hundred thirty-three million, twenty thousand, thirty-three".