11020001211133 has 2 divisors, whose sum is σ = 11020001211134. Its totient is φ = 11020001211132.

The previous prime is 11020001211077. The next prime is 11020001211151. The reversal of 11020001211133 is 33111210002011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9370620955609 + 1649380255524 = 3061147^2 + 1284282^2 .

It is an emirp because it is prime and its reverse (33111210002011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11020001211133 - 2¹³ = 11020001202941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020001211433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510000605566 + 5510000605567.

It is an arithmetic number, because the mean of its divisors is an integer number (5510000605567).

Almost surely, 2^{11020001211133} is an apocalyptic number.

It is an amenable number.

11020001211133 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020001211133 is an equidigital number, since it uses as much as digits as its factorization.

11020001211133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11020001211133 its reverse (33111210002011), we get a palindrome (44131211213144).

The spelling of 11020001211133 in words is "eleven trillion, twenty billion, one million, two hundred eleven thousand, one hundred thirty-three".