320433412113 has 24 divisors (see below), whose sum is σ = 492682975200. Its totient is φ = 200105066304.

The previous prime is 320433412069. The next prime is 320433412121. The reversal of 320433412113 is 311214334023.

It is a happy number.

320433412113 is a `hidden beast` number, since 3 + 204 + 3 + 341 + 2 + 113 = 666.

It is not a de Polignac number, because 320433412113 - 2²⁹ = 319896541201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320433412153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10512195 + ... + 10542632.

It is an arithmetic number, because the mean of its divisors is an integer number (20528457300).

Almost surely, 2^320433412113 is an apocalyptic number.

It is an amenable number.

320433412113 is a deficient number, since it is larger than the sum of its proper divisors (172249563087).

320433412113 is a wasteful number, since it uses less digits than its factorization.

320433412113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21054941 (or 21054938 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 320433412113 its reverse (311214334023), we get a palindrome (631647746136).

The spelling of 320433412113 in words is "three hundred twenty billion, four hundred thirty-three million, four hundred twelve thousand, one hundred thirteen".