11032311311003 has 16 divisors (see below), whose sum is σ = 11899270686240. Its totient is φ = 10194114585600.

The previous prime is 11032311310981. The next prime is 11032311311033. The reversal of 11032311311003 is 30011311323011.

11032311311003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11032311311003 - 2¹⁰ = 11032311309979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11032311311033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198751 + ... + 4847847.

It is an arithmetic number, because the mean of its divisors is an integer number (743704417890).

Almost surely, 2^{11032311311003} is an apocalyptic number.

11032311311003 is a deficient number, since it is larger than the sum of its proper divisors (866959375237).

11032311311003 is a wasteful number, since it uses less digits than its factorization.

11032311311003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3653038.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11032311311003 its reverse (30011311323011), we get a palindrome (41043622634014).

The spelling of 11032311311003 in words is "eleven trillion, thirty-two billion, three hundred eleven million, three hundred eleven thousand, three".