3311313031223 has 2 divisors, whose sum is σ = 3311313031224. Its totient is φ = 3311313031222.

The previous prime is 3311313031219. The next prime is 3311313031291. The reversal of 3311313031223 is 3221303131133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3311313031223 - 2² = 3311313031219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3311313031192 and 3311313031201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3311313021223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655656515611 + 1655656515612.

It is an arithmetic number, because the mean of its divisors is an integer number (1655656515612).

Almost surely, 2^{3311313031223} is an apocalyptic number.

3311313031223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311313031223 is an equidigital number, since it uses as much as digits as its factorization.

3311313031223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 3311313031223 its reverse (3221303131133), we get a palindrome (6532616162356).

The spelling of 3311313031223 in words is "three trillion, three hundred eleven billion, three hundred thirteen million, thirty-one thousand, two hundred twenty-three".