200020212012002 has 8 divisors (see below), whose sum is σ = 304140322374636. Its totient is φ = 98640104553792.

The previous prime is 200020212011999. The next prime is 200020212012011. The reversal of 200020212012002 is 200210212020002.

It can be written as a sum of positive squares in 2 ways, for example, as 180973280822161 + 19046931189841 = 13452631^2 + 4364279^2 .

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 (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685000725923 + ... + 685000726214.

Almost surely, 2^{200020212012002} is an apocalyptic number.

200020212012002 is a deficient number, since it is larger than the sum of its proper divisors (104120110362634).

200020212012002 is a wasteful number, since it uses less digits than its factorization.

200020212012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370001452212.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200020212012002 its reverse (200210212020002), we get a palindrome (400230424032004).

The spelling of 200020212012002 in words is "two hundred trillion, twenty billion, two hundred twelve million, twelve thousand, two".