210001343330404 has 6 divisors (see below), whose sum is σ = 367502350828214. Its totient is φ = 105000671665200.

The previous prime is 210001343330381. The next prime is 210001343330447. The reversal of 210001343330404 is 404033343100012.

It can be written as a sum of positive squares in only one way, i.e., 185214407422500 + 24786935907904 = 13609350^2 + 4978648^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26250167916297 + ... + 26250167916304.

Almost surely, 2^{210001343330404} is an apocalyptic number.

It is an amenable number.

210001343330404 is a deficient number, since it is larger than the sum of its proper divisors (157501007497810).

210001343330404 is a wasteful number, since it uses less digits than its factorization.

210001343330404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52500335832605 (or 52500335832603 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 210001343330404 its reverse (404033343100012), we get a palindrome (614034686430416).

The spelling of 210001343330404 in words is "two hundred ten trillion, one billion, three hundred forty-three million, three hundred thirty thousand, four hundred four".