3313121222011 has 2 divisors, whose sum is σ = 3313121222012. Its totient is φ = 3313121222010.

The previous prime is 3313121221973. The next prime is 3313121222029. The reversal of 3313121222011 is 1102221213133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3313121222011 - 2⁹ = 3313121221499 is a prime.

It is not a weakly prime, because it can be changed into another prime (3313121222041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656560611005 + 1656560611006.

It is an arithmetic number, because the mean of its divisors is an integer number (1656560611006).

Almost surely, 2^{3313121222011} is an apocalyptic number.

3313121222011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313121222011 is an equidigital number, since it uses as much as digits as its factorization.

3313121222011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3313121222011 its reverse (1102221213133), we get a palindrome (4415342435144).

The spelling of 3313121222011 in words is "three trillion, three hundred thirteen billion, one hundred twenty-one million, two hundred twenty-two thousand, eleven".