11301220012303 has 8 divisors (see below), whose sum is σ = 12170571093296. Its totient is φ = 10431872712000.

The previous prime is 11301220012219. The next prime is 11301220012321. The reversal of 11301220012303 is 30321002210311.

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 11301220012303 - 2³³ = 11292630077711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301220012333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9722548 + ... + 10822678.

It is an arithmetic number, because the mean of its divisors is an integer number (1521321386662).

Almost surely, 2^{11301220012303} is an apocalyptic number.

11301220012303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11301220012303 is a deficient number, since it is larger than the sum of its proper divisors (869351080993).

11301220012303 is a wasteful number, since it uses less digits than its factorization.

11301220012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890345.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11301220012303 its reverse (30321002210311), we get a palindrome (41622222222614).

The spelling of 11301220012303 in words is "eleven trillion, three hundred one billion, two hundred twenty million, twelve thousand, three hundred three".