320243202342023 has 8 divisors (see below), whose sum is σ = 326403022753008. Its totient is φ = 314087733628864.

The previous prime is 320243202341989. The next prime is 320243202342043.

320243202342023 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 320243202342023 - 2⁴⁸ = 38768225631367 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 (320243202342043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087775861 + ... + 1088070222.

It is an arithmetic number, because the mean of its divisors is an integer number (40800377844126).

Almost surely, 2^{320243202342023} is an apocalyptic number.

320243202342023 is a deficient number, since it is larger than the sum of its proper divisors (6159820410985).

320243202342023 is a wasteful number, since it uses less digits than its factorization.

320243202342023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175848913.

The product of its (nonzero) digits is 82944, while the sum is 32.

It can be divided in two parts, 32024320 and 2342023, that added together give a palindrome (34366343).

The spelling of 320243202342023 in words is "three hundred twenty trillion, two hundred forty-three billion, two hundred two million, three hundred forty-two thousand, twenty-three".