11013013303 has 2 divisors, whose sum is σ = 11013013304. Its totient is φ = 11013013302.

The previous prime is 11013013267. The next prime is 11013013343. The reversal of 11013013303 is 30331031011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11013013303 - 2¹³ = 11013005111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11013013343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506506651 + 5506506652.

It is an arithmetic number, because the mean of its divisors is an integer number (5506506652).

Almost surely, 2^11013013303 is an apocalyptic number.

11013013303 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013013303 is an equidigital number, since it uses as much as digits as its factorization.

11013013303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 11013013303 its reverse (30331031011), we get a palindrome (41344044314).

The spelling of 11013013303 in words is "eleven billion, thirteen million, thirteen thousand, three hundred three".