200251042 has 8 divisors (see below), whose sum is σ = 302219856. Its totient is φ = 99511092.

The previous prime is 200251033. The next prime is 200251049. The reversal of 200251042 is 240152002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (200251049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 306808 + ... + 307459.

It is an arithmetic number, because the mean of its divisors is an integer number (37777482).

Almost surely, 2^200251042 is an apocalyptic number.

200251042 is a deficient number, since it is larger than the sum of its proper divisors (101968814).

200251042 is a wasteful number, since it uses less digits than its factorization.

200251042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614432.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 200251042 is about 14151.0085152967. The cubic root of 200251042 is about 585.0481290911.

The spelling of 200251042 in words is "two hundred million, two hundred fifty-one thousand, forty-two".