131200130131206 has 16 divisors (see below), whose sum is σ = 262400615400000. Its totient is φ = 43733317520808.

The previous prime is 131200130131201. The next prime is 131200130131237. The reversal of 131200130131206 is 602131031002131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131200130131201) 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 7 ways as a sum of consecutive naturals, for example, 9868456 + ... + 18968043.

It is an arithmetic number, because the mean of its divisors is an integer number (16400038462500).

Almost surely, 2^{131200130131206} is an apocalyptic number.

131200130131206 is an abundant number, since it is smaller than the sum of its proper divisors (131200485268794).

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

131200130131206 is a wasteful number, since it uses less digits than its factorization.

131200130131206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29594803.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 131200130131206 its reverse (602131031002131), we get a palindrome (733331161133337).

The spelling of 131200130131206 in words is "one hundred thirty-one trillion, two hundred billion, one hundred thirty million, one hundred thirty-one thousand, two hundred six".