2013313023311 has 2 divisors, whose sum is σ = 2013313023312. Its totient is φ = 2013313023310.

The previous prime is 2013313023301. The next prime is 2013313023317. The reversal of 2013313023311 is 1133203133102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2013313023311 - 2⁶ = 2013313023247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2013313023317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006656511655 + 1006656511656.

It is an arithmetic number, because the mean of its divisors is an integer number (1006656511656).

Almost surely, 2^{2013313023311} is an apocalyptic number.

2013313023311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013313023311 is an equidigital number, since it uses as much as digits as its factorization.

2013313023311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 2013313023311 its reverse (1133203133102), we get a palindrome (3146516156413).

The spelling of 2013313023311 in words is "two trillion, thirteen billion, three hundred thirteen million, twenty-three thousand, three hundred eleven".