130220102001220 has 48 divisors (see below), whose sum is σ = 340939903425408. Its totient is φ = 40588083740160.

The previous prime is 130220102001179. The next prime is 130220102001299. The reversal of 130220102001220 is 22100201022031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130220102001194 and 130220102001203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42279252357 + ... + 42279255436.

It is an arithmetic number, because the mean of its divisors is an integer number (7102914654696).

Almost surely, 2^{130220102001220} is an apocalyptic number.

130220102001220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130220102001220 is an abundant number, since it is smaller than the sum of its proper divisors (210719801424188).

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

130220102001220 is a wasteful number, since it uses less digits than its factorization.

130220102001220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84558507820 (or 84558507818 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 130220102001220 its reverse (22100201022031), we get a palindrome (152320303023251).

The spelling of 130220102001220 in words is "one hundred thirty trillion, two hundred twenty billion, one hundred two million, one thousand, two hundred twenty".