11330310231303 has 24 divisors (see below), whose sum is σ = 18498465688320. Its totient is φ = 6133701777840.

The previous prime is 11330310231223. The next prime is 11330310231307. The reversal of 11330310231303 is 30313201303311.

It is not a de Polignac number, because 11330310231303 - 2¹⁸ = 11330309969159 is a prime.

It is a super-2 number, since 2×11330310231303² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330310231307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2028337743 + ... + 2028343328.

It is an arithmetic number, because the mean of its divisors is an integer number (770769403680).

Almost surely, 2^{11330310231303} is an apocalyptic number.

11330310231303 is a deficient number, since it is larger than the sum of its proper divisors (7168155457017).

11330310231303 is a wasteful number, since it uses less digits than its factorization.

11330310231303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4056681107 (or 4056681100 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 11330310231303 its reverse (30313201303311), we get a palindrome (41643511534614).

The spelling of 11330310231303 in words is "eleven trillion, three hundred thirty billion, three hundred ten million, two hundred thirty-one thousand, three hundred three".