130220212224 has 120 divisors (see below), whose sum is σ = 348127093440. Its totient is φ = 43296292864.

The previous prime is 130220212207. The next prime is 130220212229. The reversal of 130220212224 is 422212022031.

It is a self number, because there is not a number n which added to its sum of digits gives 130220212224.

It is not an unprimeable number, because it can be changed into a prime (130220212229) 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, 20591527 + ... + 20597849.

It is an arithmetic number, because the mean of its divisors is an integer number (2901059112).

Almost surely, 2^130220212224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130220212224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174063546720).

130220212224 is an abundant number, since it is smaller than the sum of its proper divisors (217906881216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130220212224 is an frugal number, since it uses more digits than its factorization.

130220212224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6773 (or 6747 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 130220212224 its reverse (422212022031), we get a palindrome (552432234255).

The spelling of 130220212224 in words is "one hundred thirty billion, two hundred twenty million, two hundred twelve thousand, two hundred twenty-four".