200100102102 has 24 divisors (see below), whose sum is σ = 434917899936. Its totient is φ = 66489621936.

The previous prime is 200100102101. The next prime is 200100102157. The reversal of 200100102102 is 201201001002.

200100102102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200100102102² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200100102101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17528478 + ... + 17539889.

It is an arithmetic number, because the mean of its divisors is an integer number (18121579164).

Almost surely, 2^200100102102 is an apocalyptic number.

200100102102 is an abundant number, since it is smaller than the sum of its proper divisors (234817797834).

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

200100102102 is a wasteful number, since it uses less digits than its factorization.

200100102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35068692 (or 35068689 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200100102102 its reverse (201201001002), we get a palindrome (401301103104).

The spelling of 200100102102 in words is "two hundred billion, one hundred million, one hundred two thousand, one hundred two".