13011202133 has 2 divisors, whose sum is σ = 13011202134. Its totient is φ = 13011202132.

The previous prime is 13011202121. The next prime is 13011202157. The reversal of 13011202133 is 33120211031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12729029329 + 282172804 = 112823^2 + 16798^2 .

It is a cyclic number.

It is not a de Polignac number, because 13011202133 - 2²⁰ = 13010153557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13011202733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6505601066 + 6505601067.

It is an arithmetic number, because the mean of its divisors is an integer number (6505601067).

Almost surely, 2^13011202133 is an apocalyptic number.

It is an amenable number.

13011202133 is a deficient number, since it is larger than the sum of its proper divisors (1).

13011202133 is an equidigital number, since it uses as much as digits as its factorization.

13011202133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13011202133 its reverse (33120211031), we get a palindrome (46131413164).

The spelling of 13011202133 in words is "thirteen billion, eleven million, two hundred two thousand, one hundred thirty-three".