10001333221004 has 6 divisors (see below), whose sum is σ = 17502333136764. Its totient is φ = 5000666610500.

The previous prime is 10001333220937. The next prime is 10001333221013. The reversal of 10001333221004 is 40012233310001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250166652622 + ... + 1250166652629.

It is an arithmetic number, because the mean of its divisors is an integer number (2917055522794).

Almost surely, 2^{10001333221004} is an apocalyptic number.

It is an amenable number.

10001333221004 is a deficient number, since it is larger than the sum of its proper divisors (7500999915760).

10001333221004 is a wasteful number, since it uses less digits than its factorization.

10001333221004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500333305255 (or 2500333305253 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10001333221004 its reverse (40012233310001), we get a palindrome (50013566531005).

The spelling of 10001333221004 in words is "ten trillion, one billion, three hundred thirty-three million, two hundred twenty-one thousand, four".