20002111300033 has 8 divisors (see below), whose sum is σ = 20148222442752. Its totient is φ = 19856001756576.

The previous prime is 20002111299991. The next prime is 20002111300051. The reversal of 20002111300033 is 33000311120002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20002111300033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20002111300333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38414716 + ... + 38931922.

It is an arithmetic number, because the mean of its divisors is an integer number (2518527805344).

Almost surely, 2^{20002111300033} is an apocalyptic number.

It is an amenable number.

20002111300033 is a deficient number, since it is larger than the sum of its proper divisors (146111142719).

20002111300033 is a wasteful number, since it uses less digits than its factorization.

20002111300033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799631.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 20002111300033 its reverse (33000311120002), we get a palindrome (53002422420035).

The spelling of 20002111300033 in words is "twenty trillion, two billion, one hundred eleven million, three hundred thousand, thirty-three".