130200000023321 has 2 divisors, whose sum is σ = 130200000023322. Its totient is φ = 130200000023320.

The previous prime is 130200000023251. The next prime is 130200000023323. The reversal of 130200000023321 is 123320000002031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93460169550400 + 36739830472921 = 9667480^2 + 6061339^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130200000023321 is a prime.

Together with 130200000023323, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130200000023321.

It is not a weakly prime, because it can be changed into another prime (130200000023323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65100000011660 + 65100000011661.

It is an arithmetic number, because the mean of its divisors is an integer number (65100000011661).

Almost surely, 2^{130200000023321} is an apocalyptic number.

It is an amenable number.

130200000023321 is a deficient number, since it is larger than the sum of its proper divisors (1).

130200000023321 is an equidigital number, since it uses as much as digits as its factorization.

130200000023321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 130200000023321 its reverse (123320000002031), we get a palindrome (253520000025352).

The spelling of 130200000023321 in words is "one hundred thirty trillion, two hundred billion, twenty-three thousand, three hundred twenty-one".