200342112 has 48 divisors (see below), whose sum is σ = 527253552. Its totient is φ = 66608640.

The previous prime is 200342089. The next prime is 200342123. The reversal of 200342112 is 211243002.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 200342091 and 200342100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37938 + ... + 42894.

It is an arithmetic number, because the mean of its divisors is an integer number (10984449).

Almost surely, 2^200342112 is an apocalyptic number.

It is an amenable number.

200342112 is an abundant number, since it is smaller than the sum of its proper divisors (326911440).

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

200342112 is a wasteful number, since it uses less digits than its factorization.

200342112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5391 (or 5383 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 200342112 is about 14154.2259413929. The cubic root of 200342112 is about 585.1368048814.

Adding to 200342112 its reverse (211243002), we get a palindrome (411585114).

The spelling of 200342112 in words is "two hundred million, three hundred forty-two thousand, one hundred twelve".