32304221113 has 2 divisors, whose sum is σ = 32304221114. Its totient is φ = 32304221112.

The previous prime is 32304221087. The next prime is 32304221123. The reversal of 32304221113 is 31112240323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30529873984 + 1774347129 = 174728^2 + 42123^2 .

It is a cyclic number.

It is not a de Polignac number, because 32304221113 - 2⁹ = 32304220601 is a prime.

It is not a weakly prime, because it can be changed into another prime (32304221123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16152110556 + 16152110557.

It is an arithmetic number, because the mean of its divisors is an integer number (16152110557).

Almost surely, 2^32304221113 is an apocalyptic number.

It is an amenable number.

32304221113 is a deficient number, since it is larger than the sum of its proper divisors (1).

32304221113 is an equidigital number, since it uses as much as digits as its factorization.

32304221113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32304221113 its reverse (31112240323), we get a palindrome (63416461436).

The spelling of 32304221113 in words is "thirty-two billion, three hundred four million, two hundred twenty-one thousand, one hundred thirteen".