32212221233 has 8 divisors (see below), whose sum is σ = 32648531328. Its totient is φ = 31777059184.

The previous prime is 32212221203. The next prime is 32212221271. The reversal of 32212221233 is 33212221223.

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 32212221233 - 2⁶ = 32212221169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32212221199 and 32212221208.

It is not an unprimeable number, because it can be changed into a prime (32212221203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230441 + ... + 342822.

It is an arithmetic number, because the mean of its divisors is an integer number (4081066416).

Almost surely, 2^32212221233 is an apocalyptic number.

It is an amenable number.

32212221233 is a deficient number, since it is larger than the sum of its proper divisors (436310095).

32212221233 is an equidigital number, since it uses as much as digits as its factorization.

32212221233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574023.

The product of its digits is 1728, while the sum is 23.

Adding to 32212221233 its reverse (33212221223), we get a palindrome (65424442456).

The spelling of 32212221233 in words is "thirty-two billion, two hundred twelve million, two hundred twenty-one thousand, two hundred thirty-three".