200131032347 has 2 divisors, whose sum is σ = 200131032348. Its totient is φ = 200131032346.

The previous prime is 200131032329. The next prime is 200131032371. The reversal of 200131032347 is 743230131002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200131032347 - 2⁸ = 200131032091 is a prime.

It is not a weakly prime, because it can be changed into another prime (200131032317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100065516173 + 100065516174.

It is an arithmetic number, because the mean of its divisors is an integer number (100065516174).

Almost surely, 2^200131032347 is an apocalyptic number.

200131032347 is a deficient number, since it is larger than the sum of its proper divisors (1).

200131032347 is an equidigital number, since it uses as much as digits as its factorization.

200131032347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 200131032347 its reverse (743230131002), we get a palindrome (943361163349).

The spelling of 200131032347 in words is "two hundred billion, one hundred thirty-one million, thirty-two thousand, three hundred forty-seven".