13303023300432 has 120 divisors (see below), whose sum is σ = 37334278376616. Its totient is φ = 4421931429888.

The previous prime is 13303023300421. The next prime is 13303023300433. The reversal of 13303023300432 is 23400332030331.

It is a happy number.

13303023300432 is a `hidden beast` number, since 1 + 3 + 303 + 0 + 23 + 300 + 4 + 32 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7598931771456 + 5704091528976 = 2756616^2 + 2388324^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13303023300396 and 13303023300405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13303023300433) 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 23 ways as a sum of consecutive naturals, for example, 108982858 + ... + 109104854.

Almost surely, 2^{13303023300432} is an apocalyptic number.

13303023300432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13303023300432 is an abundant number, since it is smaller than the sum of its proper divisors (24031255076184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13303023300432 is a wasteful number, since it uses less digits than its factorization.

13303023300432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124125 (or 124116 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 13303023300432 its reverse (23400332030331), we get a palindrome (36703355330763).

The spelling of 13303023300432 in words is "thirteen trillion, three hundred three billion, twenty-three million, three hundred thousand, four hundred thirty-two".