32304044440121 has 2 divisors, whose sum is σ = 32304044440122. Its totient is φ = 32304044440120.

The previous prime is 32304044440103. The next prime is 32304044440127. The reversal of 32304044440121 is 12104444040323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19378660494400 + 12925383945721 = 4402120^2 + 3595189^2 .

It is a cyclic number.

It is not a de Polignac number, because 32304044440121 - 2²² = 32304040245817 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (32304044440127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16152022220060 + 16152022220061.

It is an arithmetic number, because the mean of its divisors is an integer number (16152022220061).

Almost surely, 2^{32304044440121} is an apocalyptic number.

It is an amenable number.

32304044440121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32304044440121 is an equidigital number, since it uses as much as digits as its factorization.

32304044440121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 32304044440121 its reverse (12104444040323), we get a palindrome (44408488480444).

The spelling of 32304044440121 in words is "thirty-two trillion, three hundred four billion, forty-four million, four hundred forty thousand, one hundred twenty-one".