20021200132333 has 8 divisors (see below), whose sum is σ = 20450475504000. Its totient is φ = 19592061943680.

The previous prime is 20021200132319. The next prime is 20021200132421. The reversal of 20021200132333 is 33323100212002.

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

It is a cyclic number.

It is not a de Polignac number, because 20021200132333 - 2⁵ = 20021200132301 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 (20021200132933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34000708 + ... + 34584541.

It is an arithmetic number, because the mean of its divisors is an integer number (2556309438000).

Almost surely, 2^{20021200132333} is an apocalyptic number.

It is an amenable number.

20021200132333 is a deficient number, since it is larger than the sum of its proper divisors (429275371667).

20021200132333 is an equidigital number, since it uses as much as digits as its factorization.

20021200132333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68591507.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20021200132333 its reverse (33323100212002), we get a palindrome (53344300344335).

The spelling of 20021200132333 in words is "twenty trillion, twenty-one billion, two hundred million, one hundred thirty-two thousand, three hundred thirty-three".