320423202324023 has 16 divisors (see below), whose sum is σ = 350221371736320. Its totient is φ = 291841976870400.

The previous prime is 320423202324013. The next prime is 320423202324041.

320423202324023 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 320423202324023 - 2⁴ = 320423202324007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320423202324013) 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, 29043413 + ... + 38527473.

It is an arithmetic number, because the mean of its divisors is an integer number (21888835733520).

Almost surely, 2^{320423202324023} is an apocalyptic number.

320423202324023 is a deficient number, since it is larger than the sum of its proper divisors (29798169412297).

320423202324023 is a wasteful number, since it uses less digits than its factorization.

320423202324023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9548218.

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

It can be divided in two parts, 32042320 and 2324023, that added together give a palindrome (34366343).

The spelling of 320423202324023 in words is "three hundred twenty trillion, four hundred twenty-three billion, two hundred two million, three hundred twenty-four thousand, twenty-three".