3213311303123 has 2 divisors, whose sum is σ = 3213311303124. Its totient is φ = 3213311303122.

The previous prime is 3213311303117. The next prime is 3213311303159. The reversal of 3213311303123 is 3213031133123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3213311303123 - 2¹² = 3213311299027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3213311303092 and 3213311303101.

It is not a weakly prime, because it can be changed into another prime (3213311303113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606655651561 + 1606655651562.

It is an arithmetic number, because the mean of its divisors is an integer number (1606655651562).

Almost surely, 2^{3213311303123} is an apocalyptic number.

3213311303123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213311303123 is an equidigital number, since it uses as much as digits as its factorization.

3213311303123 is an evil number, because the sum of its binary digits is even.

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

Adding to 3213311303123 its reverse (3213031133123), we get a palindrome (6426342436246).

The spelling of 3213311303123 in words is "three trillion, two hundred thirteen billion, three hundred eleven million, three hundred three thousand, one hundred twenty-three".