32223131233 has 8 divisors (see below), whose sum is σ = 32755301096. Its totient is φ = 31691088000.

The previous prime is 32223131221. The next prime is 32223131267. The reversal of 32223131233 is 33213132223.

It can be written as a sum of positive squares in 4 ways, for example, as 10711629009 + 21511502224 = 103497^2 + 146668^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 32223131233 - 2⁹ = 32223130721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32223131198 and 32223131207.

It is not an unprimeable number, because it can be changed into a prime (32223131273) 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, 577285 + ... + 630637.

It is an arithmetic number, because the mean of its divisors is an integer number (4094412637).

Almost surely, 2^32223131233 is an apocalyptic number.

It is an amenable number.

32223131233 is a deficient number, since it is larger than the sum of its proper divisors (532169863).

32223131233 is an equidigital number, since it uses as much as digits as its factorization.

32223131233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63315.

The product of its digits is 3888, while the sum is 25.

Adding to 32223131233 its reverse (33213132223), we get a palindrome (65436263456).

The spelling of 32223131233 in words is "thirty-two billion, two hundred twenty-three million, one hundred thirty-one thousand, two hundred thirty-three".