130221212120101 has 8 divisors (see below), whose sum is σ = 130291133382144. Its totient is φ = 130151309467920.

The previous prime is 130221212120063. The next prime is 130221212120119. The reversal of 130221212120101 is 101021212122031.

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 130221212120101 - 2²⁷ = 130221077902373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130221218120101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9357471 + ... + 18654883.

It is an arithmetic number, because the mean of its divisors is an integer number (16286391672768).

Almost surely, 2^{130221212120101} is an apocalyptic number.

It is an amenable number.

130221212120101 is a deficient number, since it is larger than the sum of its proper divisors (69921262043).

130221212120101 is an equidigital number, since it uses as much as digits as its factorization.

130221212120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9304931.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 130221212120101 its reverse (101021212122031), we get a palindrome (231242424242132).

The spelling of 130221212120101 in words is "one hundred thirty trillion, two hundred twenty-one billion, two hundred twelve million, one hundred twenty thousand, one hundred one".