200002120102 has 16 divisors (see below), whose sum is σ = 300834482112. Its totient is φ = 99724168960.

The previous prime is 200002120091. The next prime is 200002120127. The reversal of 200002120102 is 201021200002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1908288 + ... + 2010364.

It is an arithmetic number, because the mean of its divisors is an integer number (18802155132).

Almost surely, 2^200002120102 is an apocalyptic number.

200002120102 is a deficient number, since it is larger than the sum of its proper divisors (100832362010).

200002120102 is a wasteful number, since it uses less digits than its factorization.

200002120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104783.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200002120102 its reverse (201021200002), we get a palindrome (401023320104).

The spelling of 200002120102 in words is "two hundred billion, two million, one hundred twenty thousand, one hundred two".