130444113030 has 128 divisors (see below), whose sum is σ = 396931829760. Its totient is φ = 26645831040.

The previous prime is 130444112993. The next prime is 130444113047. The reversal of 130444113030 is 30311444031.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 342264 + ... + 614843.

It is an arithmetic number, because the mean of its divisors is an integer number (3101029920).

Almost surely, 2^130444113030 is an apocalyptic number.

130444113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130444113030 is an abundant number, since it is smaller than the sum of its proper divisors (266487716730).

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

130444113030 is a wasteful number, since it uses less digits than its factorization.

130444113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957194.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 130444113030 its reverse (30311444031), we get a palindrome (160755557061).

The spelling of 130444113030 in words is "one hundred thirty billion, four hundred forty-four million, one hundred thirteen thousand, thirty".