323020110320023 has 4 divisors (see below), whose sum is σ = 325001828788408. Its totient is φ = 321038391851640.

The previous prime is 323020110319999. The next prime is 323020110320027. The reversal of 323020110320023 is 320023011020323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323020110320023 - 2¹³ = 323020110311831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323020110319976 and 323020110320003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323020110320027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990859233948 + ... + 990859234273.

It is an arithmetic number, because the mean of its divisors is an integer number (81250457197102).

Almost surely, 2^{323020110320023} is an apocalyptic number.

323020110320023 is a deficient number, since it is larger than the sum of its proper divisors (1981718468385).

323020110320023 is a wasteful number, since it uses less digits than its factorization.

323020110320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981718468384.

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

Adding to 323020110320023 its reverse (320023011020323), we get a palindrome (643043121340346).

The spelling of 323020110320023 in words is "three hundred twenty-three trillion, twenty billion, one hundred ten million, three hundred twenty thousand, twenty-three".