11303134303 has 8 divisors (see below), whose sum is σ = 11480637168. Its totient is φ = 11126615424.

The previous prime is 11303134259. The next prime is 11303134319. The reversal of 11303134303 is 30343130311.

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-11303134303 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 (11303134373) 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, 222826 + ... + 268807.

It is an arithmetic number, because the mean of its divisors is an integer number (1435079646).

Almost surely, 2^11303134303 is an apocalyptic number.

11303134303 is a deficient number, since it is larger than the sum of its proper divisors (177502865).

11303134303 is an equidigital number, since it uses as much as digits as its factorization.

11303134303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491993.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11303134303 its reverse (30343130311), we get a palindrome (41646264614).

The spelling of 11303134303 in words is "eleven billion, three hundred three million, one hundred thirty-four thousand, three hundred three".