130440012023000 has 64 divisors (see below), whose sum is σ = 305239939449120. Its totient is φ = 52174242192000.

The previous prime is 130440012022927. The next prime is 130440012023017. The reversal of 130440012023000 is 320210044031.

130440012023000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27614630 + ... + 31991370.

Almost surely, 2^{130440012023000} is an apocalyptic number.

130440012023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130440012023000 is an abundant number, since it is smaller than the sum of its proper divisors (174799927426120).

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

130440012023000 is a wasteful number, since it uses less digits than its factorization.

130440012023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406565 (or 4406551 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 130440012023000 its reverse (320210044031), we get a palindrome (130760222067031).

The spelling of 130440012023000 in words is "one hundred thirty trillion, four hundred forty billion, twelve million, twenty-three thousand".