11303113322203 has 16 divisors (see below), whose sum is σ = 11810143766016. Its totient is φ = 10797388842240.

The previous prime is 11303113322183. The next prime is 11303113322329. The reversal of 11303113322203 is 30222331130311.

It is a cyclic number.

It is not a de Polignac number, because 11303113322203 - 2²⁹ = 11302576451291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11303113392203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75914476 + ... + 76063222.

It is an arithmetic number, because the mean of its divisors is an integer number (738133985376).

Almost surely, 2^{11303113322203} is an apocalyptic number.

11303113322203 is a deficient number, since it is larger than the sum of its proper divisors (507030443813).

11303113322203 is a wasteful number, since it uses less digits than its factorization.

11303113322203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153114.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11303113322203 its reverse (30222331130311), we get a palindrome (41525444452514).

The spelling of 11303113322203 in words is "eleven trillion, three hundred three billion, one hundred thirteen million, three hundred twenty-two thousand, two hundred three".