320403110122023 has 8 divisors (see below), whose sum is σ = 427210477081200. Its totient is φ = 213598908288768.

The previous prime is 320403110122001. The next prime is 320403110122093. The reversal of 320403110122023 is 320221011304023.

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

It is not a de Polignac number, because 320403110122023 - 2¹⁸ = 320403109859879 is a prime.

It is a super-2 number, since 2×320403110122023² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320403110121984 and 320403110122002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320403110122093) 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, 791045268 + ... + 791450201.

It is an arithmetic number, because the mean of its divisors is an integer number (53401309635150).

Almost surely, 2^{320403110122023} is an apocalyptic number.

320403110122023 is a deficient number, since it is larger than the sum of its proper divisors (106807366959177).

320403110122023 is a wasteful number, since it uses less digits than its factorization.

320403110122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582562961.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 320403110122023 its reverse (320221011304023), we get a palindrome (640624121426046).

The spelling of 320403110122023 in words is "three hundred twenty trillion, four hundred three billion, one hundred ten million, one hundred twenty-two thousand, twenty-three".