130233120102221 has 2 divisors, whose sum is σ = 130233120102222. Its totient is φ = 130233120102220.

The previous prime is 130233120102149. The next prime is 130233120102227. The reversal of 130233120102221 is 122201021332031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82197977016100 + 48035143086121 = 9066310^2 + 6930739^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130233120102221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130233120102227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65116560051110 + 65116560051111.

It is an arithmetic number, because the mean of its divisors is an integer number (65116560051111).

Almost surely, 2^{130233120102221} is an apocalyptic number.

It is an amenable number.

130233120102221 is a deficient number, since it is larger than the sum of its proper divisors (1).

130233120102221 is an equidigital number, since it uses as much as digits as its factorization.

130233120102221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 130233120102221 its reverse (122201021332031), we get a palindrome (252434141434252).

The spelling of 130233120102221 in words is "one hundred thirty trillion, two hundred thirty-three billion, one hundred twenty million, one hundred two thousand, two hundred twenty-one".