130155040000 has 180 divisors, whose sum is σ = 326424510720. Its totient is φ = 51777280000.

The previous prime is 130155039953. The next prime is 130155040033. The reversal of 130155040000 is 40551031.

It is a self number, because there is not a number n which added to its sum of digits gives 130155040000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30557871 + ... + 30562129.

It is an arithmetic number, because the mean of its divisors is an integer number (1813469504).

Almost surely, 2^130155040000 is an apocalyptic number.

130155040000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130155040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163212255360).

130155040000 is an abundant number, since it is smaller than the sum of its proper divisors (196269470720).

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

130155040000 is an frugal number, since it uses more digits than its factorization.

130155040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486 (or 4457 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

Adding to 130155040000 its reverse (40551031), we get a palindrome (130195591031).

The spelling of 130155040000 in words is "one hundred thirty billion, one hundred fifty-five million, forty thousand".