130221003001 has 8 divisors (see below), whose sum is σ = 133950426624. Its totient is φ = 126543019920.

The previous prime is 130221002971. The next prime is 130221003091. The reversal of 130221003001 is 100300122031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130221003001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130221003091) 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, 12855001 + ... + 12865126.

It is an arithmetic number, because the mean of its divisors is an integer number (16743803328).

Almost surely, 2^130221003001 is an apocalyptic number.

It is an amenable number.

130221003001 is a deficient number, since it is larger than the sum of its proper divisors (3729423623).

130221003001 is an equidigital number, since it uses as much as digits as its factorization.

130221003001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25720271.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 130221003001 its reverse (100300122031), we get a palindrome (230521125032).

The spelling of 130221003001 in words is "one hundred thirty billion, two hundred twenty-one million, three thousand, one".