11042011333 has 2 divisors, whose sum is σ = 11042011334. Its totient is φ = 11042011332.

The previous prime is 11042011307. The next prime is 11042011339. The reversal of 11042011333 is 33311024011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7154114724 + 3887896609 = 84582^2 + 62353^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11042011333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11042011333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11042011339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521005666 + 5521005667.

It is an arithmetic number, because the mean of its divisors is an integer number (5521005667).

Almost surely, 2^11042011333 is an apocalyptic number.

It is an amenable number.

11042011333 is a deficient number, since it is larger than the sum of its proper divisors (1).

11042011333 is an equidigital number, since it uses as much as digits as its factorization.

11042011333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11042011333 its reverse (33311024011), we get a palindrome (44353035344).

The spelling of 11042011333 in words is "eleven billion, forty-two million, eleven thousand, three hundred thirty-three".