320232203213003 has 4 divisors (see below), whose sum is σ = 320321878994568. Its totient is φ = 320142527431440.

The previous prime is 320232203212979. The next prime is 320232203213023. The reversal of 320232203213003 is 300312302232023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 320232203213003 - 2³⁴ = 320215023343819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320232203213023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44837885426 + ... + 44837892567.

It is an arithmetic number, because the mean of its divisors is an integer number (80080469748642).

Almost surely, 2^{320232203213003} is an apocalyptic number.

320232203213003 is a deficient number, since it is larger than the sum of its proper divisors (89675781565).

320232203213003 is an equidigital number, since it uses as much as digits as its factorization.

320232203213003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89675781564.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 320232203213003 its reverse (300312302232023), we get a palindrome (620544505445026).

The spelling of 320232203213003 in words is "three hundred twenty trillion, two hundred thirty-two billion, two hundred three million, two hundred thirteen thousand, three".