13201211033 has 8 divisors (see below), whose sum is σ = 13238669160. Its totient is φ = 13163806720.

The previous prime is 13201211003. The next prime is 13201211041. The reversal of 13201211033 is 33011210231.

It can be written as a sum of positive squares in 4 ways, for example, as 3321447424 + 9879763609 = 57632^2 + 99397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13201211033 - 2²⁶ = 13134102169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201211003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505841 + ... + 531297.

It is an arithmetic number, because the mean of its divisors is an integer number (1654833645).

Almost surely, 2^13201211033 is an apocalyptic number.

It is an amenable number.

13201211033 is a deficient number, since it is larger than the sum of its proper divisors (37458127).

13201211033 is an equidigital number, since it uses as much as digits as its factorization.

13201211033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26907.

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

Adding to 13201211033 its reverse (33011210231), we get a palindrome (46212421264).

The spelling of 13201211033 in words is "thirteen billion, two hundred one million, two hundred eleven thousand, thirty-three".