320471126023 has 8 divisors (see below), whose sum is σ = 321000744368. Its totient is φ = 319941667584.

The previous prime is 320471125987. The next prime is 320471126039. The reversal of 320471126023 is 320621174023.

It is a happy number.

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 320471126023 - 2²⁵ = 320437571591 is a prime.

It is a super-2 number, since 2×320471126023² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320471126323) 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, 4369765 + ... + 4442497.

It is an arithmetic number, because the mean of its divisors is an integer number (40125093046).

Almost surely, 2^320471126023 is an apocalyptic number.

320471126023 is a deficient number, since it is larger than the sum of its proper divisors (529618345).

320471126023 is an equidigital number, since it uses as much as digits as its factorization.

320471126023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79953.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 320471126023 in words is "three hundred twenty billion, four hundred seventy-one million, one hundred twenty-six thousand, twenty-three".