11321883043 has 8 divisors (see below), whose sum is σ = 11801432912. Its totient is φ = 10851467616.

The previous prime is 11321883031. The next prime is 11321883061. The reversal of 11321883043 is 34038812311.

11321883043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11321883043 - 2⁹ = 11321882531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11321883073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2281080 + ... + 2286037.

It is an arithmetic number, because the mean of its divisors is an integer number (1475179114).

Almost surely, 2^11321883043 is an apocalyptic number.

11321883043 is a deficient number, since it is larger than the sum of its proper divisors (479549869).

11321883043 is an equidigital number, since it uses as much as digits as its factorization.

11321883043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4567221.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 11321883043 in words is "eleven billion, three hundred twenty-one million, eight hundred eighty-three thousand, forty-three".