11320203221113 has 8 divisors (see below), whose sum is σ = 11534194397376. Its totient is φ = 11106226950000.

The previous prime is 11320203221087. The next prime is 11320203221141. The reversal of 11320203221113 is 31112230202311.

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 11320203221113 - 2¹³ = 11320203212921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11320203221413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2187013 + ... + 5236738.

It is an arithmetic number, because the mean of its divisors is an integer number (1441774299672).

Almost surely, 2^{11320203221113} is an apocalyptic number.

It is an amenable number.

11320203221113 is a deficient number, since it is larger than the sum of its proper divisors (213991176263).

11320203221113 is an equidigital number, since it uses as much as digits as its factorization.

11320203221113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7452575.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11320203221113 its reverse (31112230202311), we get a palindrome (42432433423424).

The spelling of 11320203221113 in words is "eleven trillion, three hundred twenty billion, two hundred three million, two hundred twenty-one thousand, one hundred thirteen".