3101312211311 has 2 divisors, whose sum is σ = 3101312211312. Its totient is φ = 3101312211310.

The previous prime is 3101312211301. The next prime is 3101312211317. The reversal of 3101312211311 is 1131122131013.

3101312211311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3101312211311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3101312211317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550656105655 + 1550656105656.

It is an arithmetic number, because the mean of its divisors is an integer number (1550656105656).

Almost surely, 2^{3101312211311} is an apocalyptic number.

3101312211311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3101312211311 is an equidigital number, since it uses as much as digits as its factorization.

3101312211311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 3101312211311 its reverse (1131122131013), we get a palindrome (4232434342324).

The spelling of 3101312211311 in words is "three trillion, one hundred one billion, three hundred twelve million, two hundred eleven thousand, three hundred eleven".