200232010100 has 72 divisors (see below), whose sum is σ = 450052528128. Its totient is φ = 77244278400.

The previous prime is 200232010091. The next prime is 200232010123. The reversal of 200232010100 is 1010232002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 798077 + ... + 1018523.

Almost surely, 2^200232010100 is an apocalyptic number.

200232010100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200232010100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225026264064).

200232010100 is an abundant number, since it is smaller than the sum of its proper divisors (249820518028).

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

200232010100 is a wasteful number, since it uses less digits than its factorization.

200232010100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220785 (or 220778 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 200232010100 its reverse (1010232002), we get a palindrome (201242242102).

The spelling of 200232010100 in words is "two hundred billion, two hundred thirty-two million, ten thousand, one hundred".