21133333302002 has 8 divisors (see below), whose sum is σ = 31700385924096. Its totient is φ = 10566537993972.

The previous prime is 21133333301999. The next prime is 21133333302013. The reversal of 21133333302002 is 20020333333112.

It is a happy number.

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

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 in 3 ways as a sum of consecutive naturals, for example, 64123058 + ... + 64451789.

It is an arithmetic number, because the mean of its divisors is an integer number (3962548240512).

Almost surely, 2^{21133333302002} is an apocalyptic number.

21133333302002 is a deficient number, since it is larger than the sum of its proper divisors (10567052622094).

21133333302002 is a wasteful number, since it uses less digits than its factorization.

21133333302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128657032.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 21133333302002 its reverse (20020333333112), we get a palindrome (41153666635114).

The spelling of 21133333302002 in words is "twenty-one trillion, one hundred thirty-three billion, three hundred thirty-three million, three hundred two thousand, two".