2320002031223 has 8 divisors (see below), whose sum is σ = 2465604612720. Its totient is φ = 2175414102400.

The previous prime is 2320002031199. The next prime is 2320002031261. The reversal of 2320002031223 is 3221302000232.

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 2320002031223 - 2³² = 2315707063927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2320002031195 and 2320002031204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320002031423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253658453 + ... + 253667598.

It is an arithmetic number, because the mean of its divisors is an integer number (308200576590).

Almost surely, 2^{2320002031223} is an apocalyptic number.

2320002031223 is a deficient number, since it is larger than the sum of its proper divisors (145602581497).

2320002031223 is a wasteful number, since it uses less digits than its factorization.

2320002031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507326337.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2320002031223 its reverse (3221302000232), we get a palindrome (5541304031455).

The spelling of 2320002031223 in words is "two trillion, three hundred twenty billion, two million, thirty-one thousand, two hundred twenty-three".