200323301100 has 72 divisors (see below), whose sum is σ = 624186872400. Its totient is φ = 49310350080.

The previous prime is 200323301069. The next prime is 200323301117. The reversal of 200323301100 is 1103323002.

It is a super-2 number, since 2×200323301100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200323301100.

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, 25678575 + ... + 25686374.

Almost surely, 2^200323301100 is an apocalyptic number.

200323301100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200323301100 is an abundant number, since it is smaller than the sum of its proper divisors (423863571300).

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

200323301100 is a wasteful number, since it uses less digits than its factorization.

200323301100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51364979 (or 51364972 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 200323301100 its reverse (1103323002), we get a palindrome (201426624102).

The spelling of 200323301100 in words is "two hundred billion, three hundred twenty-three million, three hundred one thousand, one hundred".