200011234032 has 120 divisors (see below), whose sum is σ = 568876089600. Its totient is φ = 65590621824.

The previous prime is 200011234013. The next prime is 200011234069. The reversal of 200011234032 is 230432110002.

200011234032 is digitally balanced in base 2, 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 200011233996 and 200011234014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2821519 + ... + 2891537.

It is an arithmetic number, because the mean of its divisors is an integer number (4740634080).

Almost surely, 2^200011234032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200011234032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284438044800).

200011234032 is an abundant number, since it is smaller than the sum of its proper divisors (368864855568).

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

200011234032 is a wasteful number, since it uses less digits than its factorization.

200011234032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70355 (or 70346 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 200011234032 its reverse (230432110002), we get a palindrome (430443344034).

The spelling of 200011234032 in words is "two hundred billion, eleven million, two hundred thirty-four thousand, thirty-two".