320110432243023 has 8 divisors (see below), whose sum is σ = 426977002487728. Its totient is φ = 213325408413504.

The previous prime is 320110432242977. The next prime is 320110432243141. The reversal of 320110432243023 is 320342234011023.

It is a happy number.

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

It is not a de Polignac number, because 320110432243023 - 2¹⁴ = 320110432226639 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 (320110432241023) 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, 20386594636 + ... + 20386610337.

It is an arithmetic number, because the mean of its divisors is an integer number (53372125310966).

Almost surely, 2^{320110432243023} is an apocalyptic number.

320110432243023 is a deficient number, since it is larger than the sum of its proper divisors (106866570244705).

320110432243023 is a wasteful number, since it uses less digits than its factorization.

320110432243023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40773207593.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 320110432243023 its reverse (320342234011023), we get a palindrome (640452666254046).

The spelling of 320110432243023 in words is "three hundred twenty trillion, one hundred ten billion, four hundred thirty-two million, two hundred forty-three thousand, twenty-three".