2221333103323 has 2 divisors, whose sum is σ = 2221333103324. Its totient is φ = 2221333103322.

The previous prime is 2221333103321. The next prime is 2221333103411. The reversal of 2221333103323 is 3233013331222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2221333103323 - 2¹ = 2221333103321 is a prime.

Together with 2221333103321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2221333103291 and 2221333103300.

It is not a weakly prime, because it can be changed into another prime (2221333103321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110666551661 + 1110666551662.

It is an arithmetic number, because the mean of its divisors is an integer number (1110666551662).

Almost surely, 2^{2221333103323} is an apocalyptic number.

2221333103323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221333103323 is an equidigital number, since it uses as much as digits as its factorization.

2221333103323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2221333103323 its reverse (3233013331222), we get a palindrome (5454346434545).

The spelling of 2221333103323 in words is "two trillion, two hundred twenty-one billion, three hundred thirty-three million, one hundred three thousand, three hundred twenty-three".