200131322031131 has 8 divisors (see below), whose sum is σ = 208229121193680. Its totient is φ = 192113304141472.

The previous prime is 200131322031013. The next prime is 200131322031181. The reversal of 200131322031131 is 131130223131002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200131322031131 - 2¹⁴ = 200131322014747 is a prime.

It is a super-2 number, since 2×200131322031131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200131322031097 and 200131322031106.

It is not an unprimeable number, because it can be changed into a prime (200131322031181) 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, 19945313105 + ... + 19945323138.

It is an arithmetic number, because the mean of its divisors is an integer number (26028640149210).

Almost surely, 2^{200131322031131} is an apocalyptic number.

200131322031131 is a deficient number, since it is larger than the sum of its proper divisors (8097799162549).

200131322031131 is a wasteful number, since it uses less digits than its factorization.

200131322031131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39890636445.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 200131322031131 its reverse (131130223131002), we get a palindrome (331261545162133).

The spelling of 200131322031131 in words is "two hundred trillion, one hundred thirty-one billion, three hundred twenty-two million, thirty-one thousand, one hundred thirty-one".