13342211 has 4 divisors (see below), whose sum is σ = 13385424. Its totient is φ = 13299000.

The previous prime is 13342207. The next prime is 13342243. The reversal of 13342211 is 11224331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11224331 = 3041 ⋅3691.

It is a cyclic number.

It is not a de Polignac number, because 13342211 - 2² = 13342207 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 13342211.

It is not an unprimeable number, because it can be changed into a prime (13342111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21140 + ... + 21761.

It is an arithmetic number, because the mean of its divisors is an integer number (3346356).

Almost surely, 2^13342211 is an apocalyptic number.

13342211 is a deficient number, since it is larger than the sum of its proper divisors (43213).

13342211 is an equidigital number, since it uses as much as digits as its factorization.

13342211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43212.

The product of its digits is 144, while the sum is 17.

The square root of 13342211 is about 3652.6991389930. The cubic root of 13342211 is about 237.1788368118.

Adding to 13342211 its reverse (11224331), we get a palindrome (24566542).

The spelling of 13342211 in words is "thirteen million, three hundred forty-two thousand, two hundred eleven".