100303434200 has 48 divisors (see below), whose sum is σ = 233228930280. Its totient is φ = 40117340160.

The previous prime is 100303434197. The next prime is 100303434233. The reversal of 100303434200 is 2434303001.

100303434200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 2708207 + ... + 2744993.

Almost surely, 2^100303434200 is an apocalyptic number.

100303434200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100303434200 is an abundant number, since it is smaller than the sum of its proper divisors (132925496080).

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

100303434200 is a wasteful number, since it uses less digits than its factorization.

100303434200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50436 (or 50427 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 100303434200 its reverse (2434303001), we get a palindrome (102737737201).

The spelling of 100303434200 in words is "one hundred billion, three hundred three million, four hundred thirty-four thousand, two hundred".