32230302121 has 2 divisors, whose sum is σ = 32230302122. Its totient is φ = 32230302120.

The previous prime is 32230302031. The next prime is 32230302157. The reversal of 32230302121 is 12120303223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22820332096 + 9409970025 = 151064^2 + 97005^2 .

It is a cyclic number.

It is not a de Polignac number, because 32230302121 - 2¹³ = 32230293929 is a prime.

It is not a weakly prime, because it can be changed into another prime (32230302191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16115151060 + 16115151061.

It is an arithmetic number, because the mean of its divisors is an integer number (16115151061).

Almost surely, 2^32230302121 is an apocalyptic number.

It is an amenable number.

32230302121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32230302121 is an equidigital number, since it uses as much as digits as its factorization.

32230302121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32230302121 its reverse (12120303223), we get a palindrome (44350605344).

The spelling of 32230302121 in words is "thirty-two billion, two hundred thirty million, three hundred two thousand, one hundred twenty-one".