320230023101 has 4 divisors (see below), whose sum is σ = 320231275104. Its totient is φ = 320228771100.

The previous prime is 320230023097. The next prime is 320230023121. The reversal of 320230023101 is 101320032023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 320230023101 - 2² = 320230023097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 320230023101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320230023121) 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 3 ways as a sum of consecutive naturals, for example, 88505 + ... + 805166.

It is an arithmetic number, because the mean of its divisors is an integer number (80057818776).

Almost surely, 2^320230023101 is an apocalyptic number.

It is an amenable number.

320230023101 is a deficient number, since it is larger than the sum of its proper divisors (1252003).

320230023101 is an equidigital number, since it uses as much as digits as its factorization.

320230023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252002.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 320230023101 its reverse (101320032023), we get a palindrome (421550055124).

The spelling of 320230023101 in words is "three hundred twenty billion, two hundred thirty million, twenty-three thousand, one hundred one".