320133200003 has 4 divisors (see below), whose sum is σ = 320205616368. Its totient is φ = 320060783640.

The previous prime is 320133199999. The next prime is 320133200039. The reversal of 320133200003 is 300002331023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300002331023 = 62939 ⋅4766557.

It is a cyclic number.

It is not a de Polignac number, because 320133200003 - 2² = 320133199999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320133200503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36201551 + ... + 36210392.

It is an arithmetic number, because the mean of its divisors is an integer number (80051404092).

Almost surely, 2^320133200003 is an apocalyptic number.

320133200003 is a deficient number, since it is larger than the sum of its proper divisors (72416365).

320133200003 is an equidigital number, since it uses as much as digits as its factorization.

320133200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72416364.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 320133200003 its reverse (300002331023), we get a palindrome (620135531026).

The spelling of 320133200003 in words is "three hundred twenty billion, one hundred thirty-three million, two hundred thousand, three".