11043320003532 has 18 divisors (see below), whose sum is σ = 27915058897908. Its totient is φ = 3681106667832.

The previous prime is 11043320003491. The next prime is 11043320003543. The reversal of 11043320003532 is 23530002334011.

11043320003532 is a `hidden beast` number, since 1 + 104 + 3 + 3 + 20 + 0 + 0 + 3 + 532 = 666.

11043320003532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 11043320003496 and 11043320003505.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153379444458 + ... + 153379444529.

Almost surely, 2^{11043320003532} is an apocalyptic number.

11043320003532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11043320003532 is an abundant number, since it is smaller than the sum of its proper divisors (16871738894376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11043320003532 is a wasteful number, since it uses less digits than its factorization.

11043320003532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306758888997 (or 306758888992 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 11043320003532 its reverse (23530002334011), we get a palindrome (34573322337543).

The spelling of 11043320003532 in words is "eleven trillion, forty-three billion, three hundred twenty million, three thousand, five hundred thirty-two".