11013003011233 has 4 divisors (see below), whose sum is σ = 11199664079280. Its totient is φ = 10826341943188.

The previous prime is 11013003011123. The next prime is 11013003011237. The reversal of 11013003011233 is 33211030031011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11013003011233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11013003011233.

It is not an unprimeable number, because it can be changed into a prime (11013003011237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93330533935 + ... + 93330534052.

It is an arithmetic number, because the mean of its divisors is an integer number (2799916019820).

Almost surely, 2^{11013003011233} is an apocalyptic number.

It is an amenable number.

11013003011233 is a deficient number, since it is larger than the sum of its proper divisors (186661068047).

11013003011233 is an equidigital number, since it uses as much as digits as its factorization.

11013003011233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186661068046.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11013003011233 its reverse (33211030031011), we get a palindrome (44224033042244).

The spelling of 11013003011233 in words is "eleven trillion, thirteen billion, three million, eleven thousand, two hundred thirty-three".