200131212230001 has 96 divisors (see below), whose sum is σ = 319021514203392. Its totient is φ = 120117506826240.

The previous prime is 200131212229987. The next prime is 200131212230003. The reversal of 200131212230001 is 100032212131002.

200131212230001 is a `hidden beast` number, since 20 + 0 + 131 + 212 + 2 + 300 + 0 + 1 = 666.

It is not a de Polignac number, because 200131212230001 - 2⁶ = 200131212229937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200131212230003) 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 95 ways as a sum of consecutive naturals, for example, 18939259620 + ... + 18939270186.

It is an arithmetic number, because the mean of its divisors is an integer number (3323140772952).

Almost surely, 2^{200131212230001} is an apocalyptic number.

It is an amenable number.

200131212230001 is a deficient number, since it is larger than the sum of its proper divisors (118890301973391).

200131212230001 is a wasteful number, since it uses less digits than its factorization.

200131212230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15783 (or 15780 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 200131212230001 its reverse (100032212131002), we get a palindrome (300163424361003).

The spelling of 200131212230001 in words is "two hundred trillion, one hundred thirty-one billion, two hundred twelve million, two hundred thirty thousand, one".