11303322313203 has 12 divisors (see below), whose sum is σ = 16335664352280. Its totient is φ = 7531559024256.

The previous prime is 11303322313201. The next prime is 11303322313229. The reversal of 11303322313203 is 30231322330311.

11303322313203 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 3 + 322 + 313 + 20 + 3 = 666.

It is not a de Polignac number, because 11303322313203 - 2¹ = 11303322313201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11303322313201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332414101 + ... + 332448102.

It is an arithmetic number, because the mean of its divisors is an integer number (1361305362690).

Almost surely, 2^{11303322313203} is an apocalyptic number.

11303322313203 is a deficient number, since it is larger than the sum of its proper divisors (5032342039077).

11303322313203 is a wasteful number, since it uses less digits than its factorization.

11303322313203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664864098 (or 664864095 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 11303322313203 its reverse (30231322330311), we get a palindrome (41534644643514).

The spelling of 11303322313203 in words is "eleven trillion, three hundred three billion, three hundred twenty-two million, three hundred thirteen thousand, two hundred three".