130221230003233 has 2 divisors, whose sum is σ = 130221230003234. Its totient is φ = 130221230003232.

The previous prime is 130221230003231. The next prime is 130221230003237. The reversal of 130221230003233 is 332300032122031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114841914810624 + 15379315192609 = 10716432^2 + 3921647^2 .

It is an emirp because it is prime and its reverse (332300032122031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130221230003233 - 2¹ = 130221230003231 is a prime.

Together with 130221230003231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 130221230003198 and 130221230003207.

It is not a weakly prime, because it can be changed into another prime (130221230003231) 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, 65110615001616 + 65110615001617.

It is an arithmetic number, because the mean of its divisors is an integer number (65110615001617).

Almost surely, 2^{130221230003233} is an apocalyptic number.

It is an amenable number.

130221230003233 is a deficient number, since it is larger than the sum of its proper divisors (1).

130221230003233 is an equidigital number, since it uses as much as digits as its factorization.

130221230003233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 130221230003233 its reverse (332300032122031), we get a palindrome (462521262125264).

The spelling of 130221230003233 in words is "one hundred thirty trillion, two hundred twenty-one billion, two hundred thirty million, three thousand, two hundred thirty-three".