11013233263 has 2 divisors, whose sum is σ = 11013233264. Its totient is φ = 11013233262.

The previous prime is 11013233251. The next prime is 11013233269. The reversal of 11013233263 is 36233231011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11013233263 - 2²¹ = 11011136111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11013233269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506616631 + 5506616632.

It is an arithmetic number, because the mean of its divisors is an integer number (5506616632).

Almost surely, 2^11013233263 is an apocalyptic number.

11013233263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013233263 is an equidigital number, since it uses as much as digits as its factorization.

11013233263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11013233263 its reverse (36233231011), we get a palindrome (47246464274).

The spelling of 11013233263 in words is "eleven billion, thirteen million, two hundred thirty-three thousand, two hundred sixty-three".