331333223100223 has 4 divisors (see below), whose sum is σ = 331825545869248. Its totient is φ = 330840900331200.

The previous prime is 331333223100167. The next prime is 331333223100241. The reversal of 331333223100223 is 322001322333133.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-331333223100223 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 (331333223100283) 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, 246161383503 + ... + 246161384848.

It is an arithmetic number, because the mean of its divisors is an integer number (82956386467312).

Almost surely, 2^{331333223100223} is an apocalyptic number.

331333223100223 is a deficient number, since it is larger than the sum of its proper divisors (492322769025).

331333223100223 is an equidigital number, since it uses as much as digits as its factorization.

331333223100223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492322769024.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 331333223100223 its reverse (322001322333133), we get a palindrome (653334545433356).

The spelling of 331333223100223 in words is "three hundred thirty-one trillion, three hundred thirty-three billion, two hundred twenty-three million, one hundred thousand, two hundred twenty-three".