200355012 has 96 divisors (see below), whose sum is σ = 610296960. Its totient is φ = 56039040.

The previous prime is 200354941. The next prime is 200355059. The reversal of 200355012 is 210553002.

It is a happy number.

200355012 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 an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8958 + ... + 21930.

It is an arithmetic number, because the mean of its divisors is an integer number (6357260).

Almost surely, 2^200355012 is an apocalyptic number.

200355012 is a gapful number since it is divisible by the number (22) 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 200355012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305148480).

200355012 is an abundant number, since it is smaller than the sum of its proper divisors (409941948).

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

200355012 is a wasteful number, since it uses less digits than its factorization.

200355012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13010 (or 13002 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 200355012 is about 14154.6816283518. The cubic root of 200355012 is about 585.1493635703.

The spelling of 200355012 in words is "two hundred million, three hundred fifty-five thousand, twelve".