100102000200 has 96 divisors (see below), whose sum is σ = 317884966560. Its totient is φ = 26042790400.

The previous prime is 100102000147. The next prime is 100102000249. The reversal of 100102000200 is 2000201001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2009994 + ... + 2059193.

It is an arithmetic number, because the mean of its divisors is an integer number (3311301735).

Almost surely, 2^100102000200 is an apocalyptic number.

100102000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100102000200 is an abundant number, since it is smaller than the sum of its proper divisors (217782966360).

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

100102000200 is a wasteful number, since it uses less digits than its factorization.

100102000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069247 (or 4069238 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 100102000200 its reverse (2000201001), we get a palindrome (102102201201).

The spelling of 100102000200 in words is "one hundred billion, one hundred two million, two hundred", and thus it is an aban number.