200331012 has 72 divisors (see below), whose sum is σ = 567435456. Its totient is φ = 54745152.

The previous prime is 200331011. The next prime is 200331017. The reversal of 200331012 is 210133002.

It is a happy number.

200331012 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 (12).

It is not an unprimeable number, because it can be changed into a prime (200331011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6118 + ... + 20930.

It is an arithmetic number, because the mean of its divisors is an integer number (7881048).

Almost surely, 2^200331012 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 200331012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283717728).

200331012 is an abundant number, since it is smaller than the sum of its proper divisors (367104444).

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

200331012 is a wasteful number, since it uses less digits than its factorization.

200331012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14857 (or 14848 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 200331012 is about 14153.8338269177. The cubic root of 200331012 is about 585.1259981362.

Adding to 200331012 its reverse (210133002), we get a palindrome (410464014).

The spelling of 200331012 in words is "two hundred million, three hundred thirty-one thousand, twelve".