131200130013125 has 20 divisors (see below), whose sum is σ = 165479903880192. Its totient is φ = 103979168406000.

The previous prime is 131200130013107. The next prime is 131200130013131. The reversal of 131200130013125 is 521310031002131.

It is not a de Polignac number, because 131200130013125 - 2¹² = 131200130009029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 131200130013125.

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, 980868677 + ... + 981002426.

Almost surely, 2^{131200130013125} is an apocalyptic number.

It is an amenable number.

131200130013125 is a deficient number, since it is larger than the sum of its proper divisors (34279773867067).

131200130013125 is an equidigital number, since it uses as much as digits as its factorization.

131200130013125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961871230 (or 1961871215 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 131200130013125 its reverse (521310031002131), we get a palindrome (652510161015256).

The spelling of 131200130013125 in words is "one hundred thirty-one trillion, two hundred billion, one hundred thirty million, thirteen thousand, one hundred twenty-five".