101000000200 has 48 divisors (see below), whose sum is σ = 256172733360. Its totient is φ = 36727272000.

The previous prime is 101000000137. The next prime is 101000000219. The reversal of 101000000200 is 2000000101.

It is a Harshad number since it is a multiple of its sum of digits (4).

It is a self number, because there is not a number n which added to its sum of digits gives 101000000200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22952346 + ... + 22956745.

It is an arithmetic number, because the mean of its divisors is an integer number (5336931945).

Almost surely, 2^101000000200 is an apocalyptic number.

101000000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101000000200 is an abundant number, since it is smaller than the sum of its proper divisors (155172733160).

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

101000000200 is a wasteful number, since it uses less digits than its factorization.

101000000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45909118 (or 45909109 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 4.

Adding to 101000000200 its reverse (2000000101), we get a palindrome (103000000301).

Subtracting from 101000000200 its reverse (2000000101), we obtain a palindrome (99000000099).

The spelling of 101000000200 in words is "one hundred one billion, two hundred", and thus it is an aban number.