200100202102 has 16 divisors (see below), whose sum is σ = 305102182032. Its totient is φ = 98399812320.

The previous prime is 200100202087. The next prime is 200100202151. The reversal of 200100202102 is 201202001002.

It is a super-2 number, since 2×200100202102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1184373 + ... + 1342735.

It is an arithmetic number, because the mean of its divisors is an integer number (19068886377).

Almost surely, 2^200100202102 is an apocalyptic number.

200100202102 is a deficient number, since it is larger than the sum of its proper divisors (105001979930).

200100202102 is a wasteful number, since it uses less digits than its factorization.

200100202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168783.

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

Adding to 200100202102 its reverse (201202001002), we get a palindrome (401302203104).

The spelling of 200100202102 in words is "two hundred billion, one hundred million, two hundred two thousand, one hundred two".