331133343222223 has 4 divisors (see below), whose sum is σ = 331307532252648. Its totient is φ = 330959154191800.

The previous prime is 331133343222217. The next prime is 331133343222247. The reversal of 331133343222223 is 322222343331133.

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-331133343222223 is a prime.

It is a super-2 number, since 2×331133343222223² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331133343222323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87094512361 + ... + 87094516162.

It is an arithmetic number, because the mean of its divisors is an integer number (82826883063162).

Almost surely, 2^{331133343222223} is an apocalyptic number.

331133343222223 is a deficient number, since it is larger than the sum of its proper divisors (174189030425).

331133343222223 is a wasteful number, since it uses less digits than its factorization.

331133343222223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174189030424.

The product of its digits is 279936, while the sum is 37.

Adding to 331133343222223 its reverse (322222343331133), we get a palindrome (653355686553356).

The spelling of 331133343222223 in words is "three hundred thirty-one trillion, one hundred thirty-three billion, three hundred forty-three million, two hundred twenty-two thousand, two hundred twenty-three".