10001333320001 has 4 divisors (see below), whose sum is σ = 10080083976192. Its totient is φ = 9922582663812.

The previous prime is 10001333319941. The next prime is 10001333320021. The reversal of 10001333320001 is 10002333310001.

10001333320001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10001333320001 - 2⁶ = 10001333319937 is a prime.

It is a super-4 number, since 4×10001333320001⁴ (a number of 53 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001333320021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39375327905 + ... + 39375328158.

It is an arithmetic number, because the mean of its divisors is an integer number (2520020994048).

Almost surely, 2^{10001333320001} is an apocalyptic number.

It is an amenable number.

10001333320001 is a deficient number, since it is larger than the sum of its proper divisors (78750656191).

10001333320001 is an equidigital number, since it uses as much as digits as its factorization.

10001333320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78750656190.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10001333320001 its reverse (10002333310001), we get a palindrome (20003666630002).

The spelling of 10001333320001 in words is "ten trillion, one billion, three hundred thirty-three million, three hundred twenty thousand, one".