130000002131230 has 128 divisors (see below), whose sum is σ = 293140627153920. Its totient is φ = 40325162480640.

The previous prime is 130000002131203. The next prime is 130000002131243. The reversal of 130000002131230 is 32131200000031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 356305336 + ... + 356670004.

It is an arithmetic number, because the mean of its divisors is an integer number (2290161149640).

Almost surely, 2^{130000002131230} is an apocalyptic number.

130000002131230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130000002131230 is an abundant number, since it is smaller than the sum of its proper divisors (163140625022690).

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

130000002131230 is a wasteful number, since it uses less digits than its factorization.

130000002131230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366914.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130000002131230 its reverse (32131200000031), we get a palindrome (162131202131261).

The spelling of 130000002131230 in words is "one hundred thirty trillion, two million, one hundred thirty-one thousand, two hundred thirty".