2101330001333 has 32 divisors (see below), whose sum is σ = 2210592384000. Its totient is φ = 1993651925760.

The previous prime is 2101330001299. The next prime is 2101330001377. The reversal of 2101330001333 is 3331000331012.

It is a cyclic number.

It is not a de Polignac number, because 2101330001333 - 2³² = 2097035034037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101330001833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1926058118 + ... + 1926059208.

It is an arithmetic number, because the mean of its divisors is an integer number (69081012000).

Almost surely, 2^{2101330001333} is an apocalyptic number.

2101330001333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2101330001333 is a deficient number, since it is larger than the sum of its proper divisors (109262382667).

2101330001333 is a wasteful number, since it uses less digits than its factorization.

2101330001333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 2101330001333 its reverse (3331000331012), we get a palindrome (5432330332345).

The spelling of 2101330001333 in words is "two trillion, one hundred one billion, three hundred thirty million, one thousand, three hundred thirty-three".