200131211003 has 2 divisors, whose sum is σ = 200131211004. Its totient is φ = 200131211002.

The previous prime is 200131210997. The next prime is 200131211011. The reversal of 200131211003 is 300112131002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200131211003 - 2²² = 200127016699 is a prime.

It is not a weakly prime, because it can be changed into another prime (200131211053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100065605501 + 100065605502.

It is an arithmetic number, because the mean of its divisors is an integer number (100065605502).

Almost surely, 2^200131211003 is an apocalyptic number.

200131211003 is a deficient number, since it is larger than the sum of its proper divisors (1).

200131211003 is an equidigital number, since it uses as much as digits as its factorization.

200131211003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 200131211003 its reverse (300112131002), we get a palindrome (500243342005).

The spelling of 200131211003 in words is "two hundred billion, one hundred thirty-one million, two hundred eleven thousand, three".