13323233122201 has 4 divisors (see below), whose sum is σ = 13541646780004. Its totient is φ = 13104819464400.

The previous prime is 13323233122193. The next prime is 13323233122223. The reversal of 13323233122201 is 10222133232331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4185768187225 + 9137464934976 = 2045915^2 + 3022824^2 .

It is a cyclic number.

It is not a de Polignac number, because 13323233122201 - 2³ = 13323233122193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13323233122201.

It is not an unprimeable number, because it can be changed into a prime (13323233122231) 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 3 ways as a sum of consecutive naturals, for example, 109206828810 + ... + 109206828931.

It is an arithmetic number, because the mean of its divisors is an integer number (3385411695001).

Almost surely, 2^{13323233122201} is an apocalyptic number.

It is an amenable number.

13323233122201 is a deficient number, since it is larger than the sum of its proper divisors (218413657803).

13323233122201 is an equidigital number, since it uses as much as digits as its factorization.

13323233122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218413657802.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 13323233122201 its reverse (10222133232331), we get a palindrome (23545366354532).

The spelling of 13323233122201 in words is "thirteen trillion, three hundred twenty-three billion, two hundred thirty-three million, one hundred twenty-two thousand, two hundred one".