320011102322303 has 16 divisors (see below), whose sum is σ = 370240369185024. Its totient is φ = 270925397930880.

The previous prime is 320011102322293. The next prime is 320011102322407. The reversal of 320011102322303 is 303223201110023.

It is not a de Polignac number, because 320011102322303 - 2⁶ = 320011102322239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320011102622303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633651353 + ... + 634156178.

It is an arithmetic number, because the mean of its divisors is an integer number (23140023074064).

Almost surely, 2^{320011102322303} is an apocalyptic number.

320011102322303 is a deficient number, since it is larger than the sum of its proper divisors (50229266862721).

320011102322303 is a wasteful number, since it uses less digits than its factorization.

320011102322303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267807982.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 320011102322303 its reverse (303223201110023), we get a palindrome (623234303432326).

The spelling of 320011102322303 in words is "three hundred twenty trillion, eleven billion, one hundred two million, three hundred twenty-two thousand, three hundred three".