331122302220223 has 16 divisors (see below), whose sum is σ = 343086994908000. Its totient is φ = 319194264840192.

The previous prime is 331122302220211. The next prime is 331122302220313. The reversal of 331122302220223 is 322022203221133.

It is a cyclic number.

It is not a de Polignac number, because 331122302220223 - 2⁹ = 331122302219711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 331122302220191 and 331122302220200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331122302620223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86617611 + ... + 90359587.

It is an arithmetic number, because the mean of its divisors is an integer number (21442937181750).

Almost surely, 2^{331122302220223} is an apocalyptic number.

331122302220223 is a deficient number, since it is larger than the sum of its proper divisors (11964692687777).

331122302220223 is a wasteful number, since it uses less digits than its factorization.

331122302220223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746874.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 331122302220223 its reverse (322022203221133), we get a palindrome (653144505441356).

The spelling of 331122302220223 in words is "three hundred thirty-one trillion, one hundred twenty-two billion, three hundred two million, two hundred twenty thousand, two hundred twenty-three".