11403432230113 has 12 divisors (see below), whose sum is σ = 14471145910512. Its totient is φ = 8885791347720.

The previous prime is 11403432230059. The next prime is 11403432230123. The reversal of 11403432230113 is 31103223430411.

It is not a de Polignac number, because 11403432230113 - 2²⁹ = 11402895359201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11403432230123) 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 in 11 ways as a sum of consecutive naturals, for example, 10578322495 + ... + 10578323572.

It is an arithmetic number, because the mean of its divisors is an integer number (1205928825876).

Almost surely, 2^{11403432230113} is an apocalyptic number.

It is an amenable number.

11403432230113 is a deficient number, since it is larger than the sum of its proper divisors (3067713680399).

11403432230113 is a wasteful number, since it uses less digits than its factorization.

11403432230113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21156646092 (or 21156646085 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11403432230113 its reverse (31103223430411), we get a palindrome (42506655660524).

The spelling of 11403432230113 in words is "eleven trillion, four hundred three billion, four hundred thirty-two million, two hundred thirty thousand, one hundred thirteen".