130441244421220 has 12 divisors (see below), whose sum is σ = 273926613284604. Its totient is φ = 52176497768480.

The previous prime is 130441244421209. The next prime is 130441244421263. The reversal of 130441244421220 is 22124442144031.

It can be written as a sum of positive squares in 2 ways, for example, as 29138468776036 + 101302775645184 = 5398006^2 + 10064928^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3261031110511 + ... + 3261031110550.

It is an arithmetic number, because the mean of its divisors is an integer number (22827217773717).

Almost surely, 2^{130441244421220} is an apocalyptic number.

130441244421220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130441244421220 is an abundant number, since it is smaller than the sum of its proper divisors (143485368863384).

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

130441244421220 is a wasteful number, since it uses less digits than its factorization.

130441244421220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6522062221070 (or 6522062221068 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 130441244421220 its reverse (22124442144031), we get a palindrome (152565686565251).

The spelling of 130441244421220 in words is "one hundred thirty trillion, four hundred forty-one billion, two hundred forty-four million, four hundred twenty-one thousand, two hundred twenty".