320231132023 has 16 divisors (see below), whose sum is σ = 355518542880. Its totient is φ = 286014643200.

The previous prime is 320231132003. The next prime is 320231132059.

320231132023 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 320231132023 - 2⁵ = 320231131991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320231131985 and 320231132003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320231132003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888018 + ... + 1195423.

It is an arithmetic number, because the mean of its divisors is an integer number (22219908930).

Almost surely, 2^320231132023 is an apocalyptic number.

320231132023 is a deficient number, since it is larger than the sum of its proper divisors (35287410857).

320231132023 is a wasteful number, since it uses less digits than its factorization.

320231132023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083698.

The product of its (nonzero) digits is 1296, while the sum is 22.

It can be divided in two parts, 320231 and 132023, that added together give a palindrome (452254).

The spelling of 320231132023 in words is "three hundred twenty billion, two hundred thirty-one million, one hundred thirty-two thousand, twenty-three".