2214331321333 has 4 divisors (see below), whose sum is σ = 2221451358048. Its totient is φ = 2207211284620.

The previous prime is 2214331321331. The next prime is 2214331321351. The reversal of 2214331321333 is 3331231334122.

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 2214331321333 - 2¹ = 2214331321331 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2214331321295 and 2214331321304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214331321331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3560017891 + ... + 3560018512.

It is an arithmetic number, because the mean of its divisors is an integer number (555362839512).

Almost surely, 2^{2214331321333} is an apocalyptic number.

It is an amenable number.

2214331321333 is a deficient number, since it is larger than the sum of its proper divisors (7120036715).

2214331321333 is an equidigital number, since it uses as much as digits as its factorization.

2214331321333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7120036714.

The product of its digits is 23328, while the sum is 31.

Adding to 2214331321333 its reverse (3331231334122), we get a palindrome (5545562655455).

The spelling of 2214331321333 in words is "two trillion, two hundred fourteen billion, three hundred thirty-one million, three hundred twenty-one thousand, three hundred thirty-three".