11313313311233 has 2 divisors, whose sum is σ = 11313313311234. Its totient is φ = 11313313311232.

The previous prime is 11313313311229. The next prime is 11313313311241. The reversal of 11313313311233 is 33211331331311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9934492521409 + 1378820789824 = 3151903^2 + 1174232^2 .

It is a cyclic number.

It is not a de Polignac number, because 11313313311233 - 2² = 11313313311229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11313313311196 and 11313313311205.

It is not a weakly prime, because it can be changed into another prime (11313313311203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656656655616 + 5656656655617.

It is an arithmetic number, because the mean of its divisors is an integer number (5656656655617).

Almost surely, 2^{11313313311233} is an apocalyptic number.

It is an amenable number.

11313313311233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313313311233 is an equidigital number, since it uses as much as digits as its factorization.

11313313311233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4374, while the sum is 29.

Adding to 11313313311233 its reverse (33211331331311), we get a palindrome (44524644642544).

The spelling of 11313313311233 in words is "eleven trillion, three hundred thirteen billion, three hundred thirteen million, three hundred eleven thousand, two hundred thirty-three".