13211132477033 has 2 divisors, whose sum is σ = 13211132477034. Its totient is φ = 13211132477032.

The previous prime is 13211132476987. The next prime is 13211132477089. The reversal of 13211132477033 is 33077423111231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7557732251689 + 5653400225344 = 2749133^2 + 2377688^2 .

It is a cyclic number.

It is not a de Polignac number, because 13211132477033 - 2¹⁶ = 13211132411497 is a prime.

It is not a weakly prime, because it can be changed into another prime (13211132477233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605566238516 + 6605566238517.

It is an arithmetic number, because the mean of its divisors is an integer number (6605566238517).

Almost surely, 2^{13211132477033} is an apocalyptic number.

It is an amenable number.

13211132477033 is a deficient number, since it is larger than the sum of its proper divisors (1).

13211132477033 is an equidigital number, since it uses as much as digits as its factorization.

13211132477033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

Adding to 13211132477033 its reverse (33077423111231), we get a palindrome (46288555588264).

The spelling of 13211132477033 in words is "thirteen trillion, two hundred eleven billion, one hundred thirty-two million, four hundred seventy-seven thousand, thirty-three".