2213321331301 has 2 divisors, whose sum is σ = 2213321331302. Its totient is φ = 2213321331300.

The previous prime is 2213321331253. The next prime is 2213321331323. The reversal of 2213321331301 is 1031331233122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2153479940676 + 59841390625 = 1467474^2 + 244625^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213321331301 - 2³⁹ = 1663565517413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213321331371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106660665650 + 1106660665651.

It is an arithmetic number, because the mean of its divisors is an integer number (1106660665651).

Almost surely, 2^{2213321331301} is an apocalyptic number.

It is an amenable number.

2213321331301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213321331301 is an equidigital number, since it uses as much as digits as its factorization.

2213321331301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2213321331301 its reverse (1031331233122), we get a palindrome (3244652564423).

The spelling of 2213321331301 in words is "two trillion, two hundred thirteen billion, three hundred twenty-one million, three hundred thirty-one thousand, three hundred one".