200212211012323 has 2 divisors, whose sum is σ = 200212211012324. Its totient is φ = 200212211012322.

The previous prime is 200212211012311. The next prime is 200212211012347. The reversal of 200212211012323 is 323210112212002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200212211012323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200212211012294 and 200212211012303.

It is not a weakly prime, because it can be changed into another prime (200212211012353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100106105506161 + 100106105506162.

It is an arithmetic number, because the mean of its divisors is an integer number (100106105506162).

Almost surely, 2^{200212211012323} is an apocalyptic number.

200212211012323 is a deficient number, since it is larger than the sum of its proper divisors (1).

200212211012323 is an equidigital number, since it uses as much as digits as its factorization.

200212211012323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 200212211012323 its reverse (323210112212002), we get a palindrome (523422323224325).

The spelling of 200212211012323 in words is "two hundred trillion, two hundred twelve billion, two hundred eleven million, twelve thousand, three hundred twenty-three".