1223320333003 has 2 divisors, whose sum is σ = 1223320333004. Its totient is φ = 1223320333002.

The previous prime is 1223320332889. The next prime is 1223320333049. The reversal of 1223320333003 is 3003330233221.

It is a strong prime.

It is an emirp because it is prime and its reverse (3003330233221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1223320333003 - 2⁹ = 1223320332491 is a prime.

It is not a weakly prime, because it can be changed into another prime (1223320330003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611660166501 + 611660166502.

It is an arithmetic number, because the mean of its divisors is an integer number (611660166502).

Almost surely, 2^{1223320333003} is an apocalyptic number.

1223320333003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1223320333003 is an equidigital number, since it uses as much as digits as its factorization.

1223320333003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 1223320333003 its reverse (3003330233221), we get a palindrome (4226650566224).

The spelling of 1223320333003 in words is "one trillion, two hundred twenty-three billion, three hundred twenty million, three hundred thirty-three thousand, three".