200331211102097 has 2 divisors, whose sum is σ = 200331211102098. Its totient is φ = 200331211102096.

The previous prime is 200331211102093. The next prime is 200331211102133. The reversal of 200331211102097 is 790201112133002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199311119182081 + 1020091920016 = 14117759^2 + 1009996^2 .

It is a cyclic number.

It is not a de Polignac number, because 200331211102097 - 2² = 200331211102093 is a prime.

It is not a weakly prime, because it can be changed into another prime (200331211102093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100165605551048 + 100165605551049.

It is an arithmetic number, because the mean of its divisors is an integer number (100165605551049).

Almost surely, 2^{200331211102097} is an apocalyptic number.

It is an amenable number.

200331211102097 is a deficient number, since it is larger than the sum of its proper divisors (1).

200331211102097 is an equidigital number, since it uses as much as digits as its factorization.

200331211102097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

Adding to 200331211102097 its reverse (790201112133002), we get a palindrome (990532323235099).

The spelling of 200331211102097 in words is "two hundred trillion, three hundred thirty-one billion, two hundred eleven million, one hundred two thousand, ninety-seven".