2011333013323 has 2 divisors, whose sum is σ = 2011333013324. Its totient is φ = 2011333013322.

The previous prime is 2011333013311. The next prime is 2011333013383. The reversal of 2011333013323 is 3233103331102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2011333013323 is a prime.

It is not a weakly prime, because it can be changed into another prime (2011333013383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005666506661 + 1005666506662.

It is an arithmetic number, because the mean of its divisors is an integer number (1005666506662).

Almost surely, 2^{2011333013323} is an apocalyptic number.

2011333013323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011333013323 is an equidigital number, since it uses as much as digits as its factorization.

2011333013323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 2011333013323 its reverse (3233103331102), we get a palindrome (5244436344425).

The spelling of 2011333013323 in words is "two trillion, eleven billion, three hundred thirty-three million, thirteen thousand, three hundred twenty-three".