131011130200 has 24 divisors (see below), whose sum is σ = 304600878180. Its totient is φ = 52404452000.

The previous prime is 131011130197. The next prime is 131011130233. The reversal of 131011130200 is 2031110131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327527626 + ... + 327528025.

Almost surely, 2^131011130200 is an apocalyptic number.

131011130200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131011130200 is an abundant number, since it is smaller than the sum of its proper divisors (173589747980).

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

131011130200 is a wasteful number, since it uses less digits than its factorization.

131011130200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655055667 (or 655055658 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 131011130200 its reverse (2031110131), we get a palindrome (133042240331).

The spelling of 131011130200 in words is "one hundred thirty-one billion, eleven million, one hundred thirty thousand, two hundred".