11301203321113 has 8 divisors (see below), whose sum is σ = 11577033344520. Its totient is φ = 11025382389120.

The previous prime is 11301203321041. The next prime is 11301203321189. The reversal of 11301203321113 is 31112330210311.

It can be written as a sum of positive squares in 4 ways, for example, as 9264640009 + 11291938681104 = 96253^2 + 3360348^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11301203321113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11301203324113) 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, 278131 + ... + 4762327.

It is an arithmetic number, because the mean of its divisors is an integer number (1447129168065).

Almost surely, 2^{11301203321113} is an apocalyptic number.

It is an amenable number.

11301203321113 is a deficient number, since it is larger than the sum of its proper divisors (275830023407).

11301203321113 is an equidigital number, since it uses as much as digits as its factorization.

11301203321113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4545707.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11301203321113 its reverse (31112330210311), we get a palindrome (42413533531424).

The spelling of 11301203321113 in words is "eleven trillion, three hundred one billion, two hundred three million, three hundred twenty-one thousand, one hundred thirteen".