232014330221 has 2 divisors, whose sum is σ = 232014330222. Its totient is φ = 232014330220.

The previous prime is 232014330211. The next prime is 232014330227. The reversal of 232014330221 is 122033410232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221007172996 + 11007157225 = 470114^2 + 104915^2 .

It is a cyclic number.

It is not a de Polignac number, because 232014330221 - 2¹⁴ = 232014313837 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232014330227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116007165110 + 116007165111.

It is an arithmetic number, because the mean of its divisors is an integer number (116007165111).

Almost surely, 2^232014330221 is an apocalyptic number.

It is an amenable number.

232014330221 is a deficient number, since it is larger than the sum of its proper divisors (1).

232014330221 is an equidigital number, since it uses as much as digits as its factorization.

232014330221 is an evil number, because the sum of its binary digits is even.

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

Adding to 232014330221 its reverse (122033410232), we get a palindrome (354047740453).

The spelling of 232014330221 in words is "two hundred thirty-two billion, fourteen million, three hundred thirty thousand, two hundred twenty-one".