200021112100102 has 8 divisors (see below), whose sum is σ = 300033147628800. Its totient is φ = 100010062890504.

The previous prime is 200021112099983. The next prime is 200021112100193. The reversal of 200021112100102 is 201001211120002.

200021112100102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246072577 + ... + 246884092.

It is an arithmetic number, because the mean of its divisors is an integer number (37504143453600).

Almost surely, 2^{200021112100102} is an apocalyptic number.

200021112100102 is a deficient number, since it is larger than the sum of its proper divisors (100012035528698).

200021112100102 is a wasteful number, since it uses less digits than its factorization.

200021112100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493159550.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200021112100102 its reverse (201001211120002), we get a palindrome (401022323220104).

The spelling of 200021112100102 in words is "two hundred trillion, twenty-one billion, one hundred twelve million, one hundred thousand, one hundred two".