13311322232033 has 4 divisors (see below), whose sum is σ = 15212939693760. Its totient is φ = 11409704770308.

The previous prime is 13311322231981. The next prime is 13311322232071. The reversal of 13311322232033 is 33023222311331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13311322232033 - 2⁶ = 13311322231969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13311322231987 and 13311322232005.

It is not an unprimeable number, because it can be changed into a prime (13311322232083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 950808730853 + ... + 950808730866.

It is an arithmetic number, because the mean of its divisors is an integer number (3803234923440).

Almost surely, 2^{13311322232033} is an apocalyptic number.

It is an amenable number.

13311322232033 is a deficient number, since it is larger than the sum of its proper divisors (1901617461727).

13311322232033 is an equidigital number, since it uses as much as digits as its factorization.

13311322232033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901617461726.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13311322232033 its reverse (33023222311331), we get a palindrome (46334544543364).

The spelling of 13311322232033 in words is "thirteen trillion, three hundred eleven billion, three hundred twenty-two million, two hundred thirty-two thousand, thirty-three".