20330221100002 has 8 divisors (see below), whose sum is σ = 33267634527312. Its totient is φ = 9241009590900.

The previous prime is 20330221099997. The next prime is 20330221100159. The reversal of 20330221100002 is 20000112203302.

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

It is a super-3 number, since 3×20330221100002³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462050479524 + ... + 462050479567.

It is an arithmetic number, because the mean of its divisors is an integer number (4158454315914).

Almost surely, 2^{20330221100002} is an apocalyptic number.

20330221100002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20330221100002 is a deficient number, since it is larger than the sum of its proper divisors (12937413427310).

20330221100002 is a wasteful number, since it uses less digits than its factorization.

20330221100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924100959104.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20330221100002 its reverse (20000112203302), we get a palindrome (40330333303304).

The spelling of 20330221100002 in words is "twenty trillion, three hundred thirty billion, two hundred twenty-one million, one hundred thousand, two".