130244300000 has 72 divisors (see below), whose sum is σ = 320502814632. Its totient is φ = 52097680000.

The previous prime is 130244299981. The next prime is 130244300003. The reversal of 130244300000 is 3442031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130244300003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 551222 + ... + 751221.

It is an arithmetic number, because the mean of its divisors is an integer number (4451427981).

Almost surely, 2^130244300000 is an apocalyptic number.

130244300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130244300000 is an abundant number, since it is smaller than the sum of its proper divisors (190258514632).

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

130244300000 is an frugal number, since it uses more digits than its factorization.

130244300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302478 (or 1302450 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 130244300000 its reverse (3442031), we get a palindrome (130247742031).

The spelling of 130244300000 in words is "one hundred thirty billion, two hundred forty-four million, three hundred thousand".