13213222103311 has 4 divisors (see below), whose sum is σ = 13213321180432. Its totient is φ = 13213123026192.

The previous prime is 13213222103299. The next prime is 13213222103353. The reversal of 13213222103311 is 11330122231231.

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

It is a cyclic number.

It is not a de Polignac number, because 13213222103311 - 2²³ = 13213213714703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213222103371) 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 3 ways as a sum of consecutive naturals, for example, 49338246 + ... + 49605331.

It is an arithmetic number, because the mean of its divisors is an integer number (3303330295108).

Almost surely, 2^{13213222103311} is an apocalyptic number.

13213222103311 is a deficient number, since it is larger than the sum of its proper divisors (99077121).

13213222103311 is an equidigital number, since it uses as much as digits as its factorization.

13213222103311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99077120.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13213222103311 its reverse (11330122231231), we get a palindrome (24543344334542).

The spelling of 13213222103311 in words is "thirteen trillion, two hundred thirteen billion, two hundred twenty-two million, one hundred three thousand, three hundred eleven".