32304221133 has 4 divisors (see below), whose sum is σ = 43072294848. Its totient is φ = 21536147420.

The previous prime is 32304221123. The next prime is 32304221137. The reversal of 32304221133 is 33112240323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32304221133 - 2⁶ = 32304221069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32304221137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5384036853 + ... + 5384036858.

It is an arithmetic number, because the mean of its divisors is an integer number (10768073712).

Almost surely, 2^32304221133 is an apocalyptic number.

It is an amenable number.

32304221133 is a deficient number, since it is larger than the sum of its proper divisors (10768073715).

32304221133 is a wasteful number, since it uses less digits than its factorization.

32304221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10768073714.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32304221133 its reverse (33112240323), we get a palindrome (65416461456).

The spelling of 32304221133 in words is "thirty-two billion, three hundred four million, two hundred twenty-one thousand, one hundred thirty-three".