200035142 has 4 divisors (see below), whose sum is σ = 300052716. Its totient is φ = 100017570.

The previous prime is 200035139. The next prime is 200035151. The reversal of 200035142 is 241530002.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200035142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50008784 + ... + 50008787.

It is an arithmetic number, because the mean of its divisors is an integer number (75013179).

Almost surely, 2^200035142 is an apocalyptic number.

200035142 is a deficient number, since it is larger than the sum of its proper divisors (100017574).

200035142 is a wasteful number, since it uses less digits than its factorization.

200035142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100017573.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 200035142 is about 14143.3780264829. The cubic root of 200035142 is about 584.8377975804.

Adding to 200035142 its reverse (241530002), we get a palindrome (441565144).

The spelling of 200035142 in words is "two hundred million, thirty-five thousand, one hundred forty-two".