320233120223 has 8 divisors (see below), whose sum is σ = 331283682000. Its totient is φ = 309183094528.

The previous prime is 320233120201. The next prime is 320233120261. The reversal of 320233120223 is 322021332023.

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 320233120223 - 2²⁰ = 320232071647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320233120523) 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, 1366040 + ... + 1583202.

It is an arithmetic number, because the mean of its divisors is an integer number (41410460250).

Almost surely, 2^320233120223 is an apocalyptic number.

320233120223 is a deficient number, since it is larger than the sum of its proper divisors (11050561777).

320233120223 is a wasteful number, since it uses less digits than its factorization.

320233120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268041.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 320233120223 its reverse (322021332023), we get a palindrome (642254452246).

The spelling of 320233120223 in words is "three hundred twenty billion, two hundred thirty-three million, one hundred twenty thousand, two hundred twenty-three".