222323321331 has 24 divisors (see below), whose sum is σ = 321626597760. Its totient is φ = 147988221696.

The previous prime is 222323321323. The next prime is 222323321347. The reversal of 222323321331 is 133123323222.

222323321331 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 2 + 3 + 321 + 331 = 666.

222323321331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222323321331 - 2³ = 222323321323 is a prime.

It is a super-2 number, since 2×222323321331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222323321295 and 222323321304.

It is not an unprimeable number, because it can be changed into a prime (222323371331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20036221 + ... + 20047313.

It is an arithmetic number, because the mean of its divisors is an integer number (13401108240).

Almost surely, 2^222323321331 is an apocalyptic number.

222323321331 is a deficient number, since it is larger than the sum of its proper divisors (99303276429).

222323321331 is a wasteful number, since it uses less digits than its factorization.

222323321331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14315 (or 14312 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 222323321331 its reverse (133123323222), we get a palindrome (355446644553).

The spelling of 222323321331 in words is "two hundred twenty-two billion, three hundred twenty-three million, three hundred twenty-one thousand, three hundred thirty-one".