130030002221 has 8 divisors (see below), whose sum is σ = 149080497984. Its totient is φ = 111098201760.

The previous prime is 130030002217. The next prime is 130030002227. The reversal of 130030002221 is 122200030031.

It is a happy number.

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

It is not a de Polignac number, because 130030002221 - 2² = 130030002217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130030002196 and 130030002205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130030002227) 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, 29671475 + ... + 29675856.

It is an arithmetic number, because the mean of its divisors is an integer number (18635062248).

Almost surely, 2^130030002221 is an apocalyptic number.

It is an amenable number.

130030002221 is a deficient number, since it is larger than the sum of its proper divisors (19050495763).

130030002221 is an equidigital number, since it uses as much as digits as its factorization.

130030002221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59347651.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 130030002221 its reverse (122200030031), we get a palindrome (252230032252).

The spelling of 130030002221 in words is "one hundred thirty billion, thirty million, two thousand, two hundred twenty-one".