11013300511 has 2 divisors, whose sum is σ = 11013300512. Its totient is φ = 11013300510.

The previous prime is 11013300509. The next prime is 11013300523. The reversal of 11013300511 is 11500331011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11013300511 - 2¹ = 11013300509 is a prime.

It is a super-2 number, since 2×11013300511² (a number of 21 digits) contains 22 as substring.

Together with 11013300509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11013301511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506650255 + 5506650256.

It is an arithmetic number, because the mean of its divisors is an integer number (5506650256).

Almost surely, 2^11013300511 is an apocalyptic number.

11013300511 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013300511 is an equidigital number, since it uses as much as digits as its factorization.

11013300511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45, while the sum is 16.

Adding to 11013300511 its reverse (11500331011), we get a palindrome (22513631522).

The spelling of 11013300511 in words is "eleven billion, thirteen million, three hundred thousand, five hundred eleven".