200100001021202 has 8 divisors (see below), whose sum is σ = 303244331444796. Its totient is φ = 99018557206272.

The previous prime is 200100001021199. The next prime is 200100001021211. The reversal of 200100001021202 is 202120100001002.

It is a happy number.

200100001021202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 190415961158641 + 9684039862561 = 13799129^2 + 3111919^2 .

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

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, 515721651923 + ... + 515721652310.

Almost surely, 2^{200100001021202} is an apocalyptic number.

200100001021202 is a deficient number, since it is larger than the sum of its proper divisors (103144330423594).

200100001021202 is a wasteful number, since it uses less digits than its factorization.

200100001021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031443304332.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200100001021202 its reverse (202120100001002), we get a palindrome (402220101022204).

The spelling of 200100001021202 in words is "two hundred trillion, one hundred billion, one million, twenty-one thousand, two hundred two".