21113000200033 has 16 divisors (see below), whose sum is σ = 24263692056576. Its totient is φ = 17996009794560.

The previous prime is 21113000200021. The next prime is 21113000200091. The reversal of 21113000200033 is 33000200031112.

It is not a de Polignac number, because 21113000200033 - 2³⁷ = 20975561246561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21113000200013) 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 15 ways as a sum of consecutive naturals, for example, 1274385 + ... + 6621937.

It is an arithmetic number, because the mean of its divisors is an integer number (1516480753536).

Almost surely, 2^{21113000200033} is an apocalyptic number.

It is an amenable number.

21113000200033 is a deficient number, since it is larger than the sum of its proper divisors (3150691856543).

21113000200033 is a wasteful number, since it uses less digits than its factorization.

21113000200033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5350704.

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

Adding to 21113000200033 its reverse (33000200031112), we get a palindrome (54113200231145).

The spelling of 21113000200033 in words is "twenty-one trillion, one hundred thirteen billion, two hundred thousand, thirty-three".