130003032131300 has 18 divisors (see below), whose sum is σ = 282106579725138. Its totient is φ = 52001212852480.

The previous prime is 130003032131263. The next prime is 130003032131303. The reversal of 130003032131300 is 3131230300031.

It can be written as a sum of positive squares in 3 ways, for example, as 2014673649664 + 127988358481636 = 1419392^2 + 11313194^2 .

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

It is not an unprimeable number, because it can be changed into a prime (130003032131303) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 650015160557 + ... + 650015160756.

Almost surely, 2^{130003032131300} is an apocalyptic number.

130003032131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130003032131300 is an abundant number, since it is smaller than the sum of its proper divisors (152103547593838).

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

130003032131300 is a wasteful number, since it uses less digits than its factorization.

130003032131300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300030321327 (or 1300030321320 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 130003032131300 its reverse (3131230300031), we get a palindrome (133134262431331).

The spelling of 130003032131300 in words is "one hundred thirty trillion, three billion, thirty-two million, one hundred thirty-one thousand, three hundred".