131200224411 has 32 divisors (see below), whose sum is σ = 187256070400. Its totient is φ = 81462775680.

The previous prime is 131200224377. The next prime is 131200224413. The reversal of 131200224411 is 114422002131.

It is not a de Polignac number, because 131200224411 - 2¹⁰ = 131200223387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131200224413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7567725 + ... + 7585041.

It is an arithmetic number, because the mean of its divisors is an integer number (5851752200).

Almost surely, 2^131200224411 is an apocalyptic number.

131200224411 is a deficient number, since it is larger than the sum of its proper divisors (56055845989).

131200224411 is a wasteful number, since it uses less digits than its factorization.

131200224411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19579.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 131200224411 its reverse (114422002131), we get a palindrome (245622226542).

The spelling of 131200224411 in words is "one hundred thirty-one billion, two hundred million, two hundred twenty-four thousand, four hundred eleven".