232130221300001 has 2 divisors, whose sum is σ = 232130221300002. Its totient is φ = 232130221300000.

The previous prime is 232130221299941. The next prime is 232130221300007. The reversal of 232130221300001 is 100003122031232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217483565160976 + 14646656139025 = 14747324^2 + 3827095^2 .

It is a cyclic number.

It is not a de Polignac number, because 232130221300001 - 2³⁸ = 231855343393057 is a prime.

It is not a weakly prime, because it can be changed into another prime (232130221300007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116065110650000 + 116065110650001.

It is an arithmetic number, because the mean of its divisors is an integer number (116065110650001).

Almost surely, 2^{232130221300001} is an apocalyptic number.

It is an amenable number.

232130221300001 is a deficient number, since it is larger than the sum of its proper divisors (1).

232130221300001 is an equidigital number, since it uses as much as digits as its factorization.

232130221300001 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 20.

Adding to 232130221300001 its reverse (100003122031232), we get a palindrome (332133343331233).

The spelling of 232130221300001 in words is "two hundred thirty-two trillion, one hundred thirty billion, two hundred twenty-one million, three hundred thousand, one".