13211310120033 has 16 divisors (see below), whose sum is σ = 17991692006400. Its totient is φ = 8621019047760.

The previous prime is 13211310119989. The next prime is 13211310120097. The reversal of 13211310120033 is 33002101311231.

It is a happy number.

It is not a de Polignac number, because 13211310120033 - 2²⁴ = 13211293342817 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13211310119991 and 13211310120009.

It is not an unprimeable number, because it can be changed into a prime (13211310120233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223081653 + ... + 223140866.

It is an arithmetic number, because the mean of its divisors is an integer number (1124480750400).

Almost surely, 2^{13211310120033} is an apocalyptic number.

It is an amenable number.

13211310120033 is a deficient number, since it is larger than the sum of its proper divisors (4780381886367).

13211310120033 is a wasteful number, since it uses less digits than its factorization.

13211310120033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446222732.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13211310120033 its reverse (33002101311231), we get a palindrome (46213411431264).

The spelling of 13211310120033 in words is "thirteen trillion, two hundred eleven billion, three hundred ten million, one hundred twenty thousand, thirty-three".