11233203103303 has 2 divisors, whose sum is σ = 11233203103304. Its totient is φ = 11233203103302.

The previous prime is 11233203103289. The next prime is 11233203103313. The reversal of 11233203103303 is 30330130233211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11233203103303 - 2¹³ = 11233203095111 is a prime.

It is a super-2 number, since 2×11233203103303² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11233203103313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616601551651 + 5616601551652.

It is an arithmetic number, because the mean of its divisors is an integer number (5616601551652).

Almost surely, 2^{11233203103303} is an apocalyptic number.

11233203103303 is a deficient number, since it is larger than the sum of its proper divisors (1).

11233203103303 is an equidigital number, since it uses as much as digits as its factorization.

11233203103303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 11233203103303 its reverse (30330130233211), we get a palindrome (41563333336514).

The spelling of 11233203103303 in words is "eleven trillion, two hundred thirty-three billion, two hundred three million, one hundred three thousand, three hundred three".