11340220413043 has 4 divisors (see below), whose sum is σ = 11340522365368. Its totient is φ = 11339918460720.

The previous prime is 11340220413037. The next prime is 11340220413047. The reversal of 11340220413043 is 34031402204311.

It is a happy number.

11340220413043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11340220413043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11340220413047) 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, 150919821 + ... + 150994942.

It is an arithmetic number, because the mean of its divisors is an integer number (2835130591342).

Almost surely, 2^{11340220413043} is an apocalyptic number.

11340220413043 is a deficient number, since it is larger than the sum of its proper divisors (301952325).

11340220413043 is an equidigital number, since it uses as much as digits as its factorization.

11340220413043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301952324.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11340220413043 its reverse (34031402204311), we get a palindrome (45371622617354).

The spelling of 11340220413043 in words is "eleven trillion, three hundred forty billion, two hundred twenty million, four hundred thirteen thousand, forty-three".