2223133232331 has 8 divisors (see below), whose sum is σ = 3233648337984. Its totient is φ = 1347353474120.

The previous prime is 2223133232311. The next prime is 2223133232393. The reversal of 2223133232331 is 1332323313222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223133232331 is a prime.

It is a super-2 number, since 2×2223133232331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2223133232311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33683836821 + ... + 33683836886.

It is an arithmetic number, because the mean of its divisors is an integer number (404206042248).

Almost surely, 2^{2223133232331} is an apocalyptic number.

2223133232331 is a deficient number, since it is larger than the sum of its proper divisors (1010515105653).

2223133232331 is a wasteful number, since it uses less digits than its factorization.

2223133232331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67367673721.

The product of its digits is 23328, while the sum is 30.

Adding to 2223133232331 its reverse (1332323313222), we get a palindrome (3555456545553).

The spelling of 2223133232331 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-three million, two hundred thirty-two thousand, three hundred thirty-one".