130444424021330 has 32 divisors (see below), whose sum is σ = 241309599854400. Its totient is φ = 50741781394752.

The previous prime is 130444424021273. The next prime is 130444424021339. The reversal of 130444424021330 is 33120424444031.

It is not an unprimeable number, because it can be changed into a prime (130444424021339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662257700 + ... + 662454639.

It is an arithmetic number, because the mean of its divisors is an integer number (7540924995450).

Almost surely, 2^{130444424021330} is an apocalyptic number.

130444424021330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130444424021330 is a deficient number, since it is larger than the sum of its proper divisors (110865175833070).

130444424021330 is a wasteful number, since it uses less digits than its factorization.

130444424021330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324712618.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 130444424021330 its reverse (33120424444031), we get a palindrome (163564848465361).

The spelling of 130444424021330 in words is "one hundred thirty trillion, four hundred forty-four billion, four hundred twenty-four million, twenty-one thousand, three hundred thirty".