130132102121221 has 8 divisors (see below), whose sum is σ = 134620383790080. Its totient is φ = 125643884972592.

The previous prime is 130132102121183. The next prime is 130132102121251. The reversal of 130132102121221 is 122121201231031.

It is a happy number.

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 130132102121221 - 2⁷ = 130132102121093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130132102121192 and 130132102121201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130132102121251) 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, 12008805 + ... + 20111578.

It is an arithmetic number, because the mean of its divisors is an integer number (16827547973760).

Almost surely, 2^{130132102121221} is an apocalyptic number.

It is an amenable number.

130132102121221 is a deficient number, since it is larger than the sum of its proper divisors (4488281668859).

130132102121221 is a wasteful number, since it uses less digits than its factorization.

130132102121221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32260115.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 130132102121221 its reverse (122121201231031), we get a palindrome (252253303352252).

The spelling of 130132102121221 in words is "one hundred thirty trillion, one hundred thirty-two billion, one hundred two million, one hundred twenty-one thousand, two hundred twenty-one".