200440330001 has 2 divisors, whose sum is σ = 200440330002. Its totient is φ = 200440330000.

The previous prime is 200440329979. The next prime is 200440330049. The reversal of 200440330001 is 100033044002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 185481816976 + 14958513025 = 430676^2 + 122305^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200440330001 is a prime.

It is not a weakly prime, because it can be changed into another prime (200440336001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100220165000 + 100220165001.

It is an arithmetic number, because the mean of its divisors is an integer number (100220165001).

Almost surely, 2^200440330001 is an apocalyptic number.

It is an amenable number.

200440330001 is a deficient number, since it is larger than the sum of its proper divisors (1).

200440330001 is an equidigital number, since it uses as much as digits as its factorization.

200440330001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 200440330001 its reverse (100033044002), we get a palindrome (300473374003).

The spelling of 200440330001 in words is "two hundred billion, four hundred forty million, three hundred thirty thousand, one".