200020112010102 has 16 divisors (see below), whose sum is σ = 410852121967152. Its totient is φ = 64871387678880.

The previous prime is 200020112010077. The next prime is 200020112010119. The reversal of 200020112010102 is 201010211020002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450495747549 + ... + 450495747992.

It is an arithmetic number, because the mean of its divisors is an integer number (25678257622947).

Almost surely, 2^{200020112010102} is an apocalyptic number.

200020112010102 is an abundant number, since it is smaller than the sum of its proper divisors (210832009957050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200020112010102 is a wasteful number, since it uses less digits than its factorization.

200020112010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900991495583.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200020112010102 its reverse (201010211020002), we get a palindrome (401030323030104).

The spelling of 200020112010102 in words is "two hundred trillion, twenty billion, one hundred twelve million, ten thousand, one hundred two".