130122322221 has 8 divisors (see below), whose sum is σ = 173888071200. Its totient is φ = 86552394032.

The previous prime is 130122322219. The next prime is 130122322223. The reversal of 130122322221 is 122223221031.

It is an interprime number because it is at equal distance from previous prime (130122322219) and next prime (130122322223).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130122322221 - 2¹ = 130122322219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130122322223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48953646 + ... + 48956303.

It is an arithmetic number, because the mean of its divisors is an integer number (21736008900).

Almost surely, 2^130122322221 is an apocalyptic number.

It is an amenable number.

130122322221 is a deficient number, since it is larger than the sum of its proper divisors (43765748979).

130122322221 is an equidigital number, since it uses as much as digits as its factorization.

130122322221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97910395.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 130122322221 its reverse (122223221031), we get a palindrome (252345543252).

The spelling of 130122322221 in words is "one hundred thirty billion, one hundred twenty-two million, three hundred twenty-two thousand, two hundred twenty-one".