200225442142 has 8 divisors (see below), whose sum is σ = 327641632632. Its totient is φ = 91011564600.

The previous prime is 200225442119. The next prime is 200225442187. The reversal of 200225442142 is 241244522002.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 200225442142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4550578209 + ... + 4550578252.

It is an arithmetic number, because the mean of its divisors is an integer number (40955204079).

Almost surely, 2^200225442142 is an apocalyptic number.

200225442142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200225442142 is a deficient number, since it is larger than the sum of its proper divisors (127416190490).

200225442142 is a wasteful number, since it uses less digits than its factorization.

200225442142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101156474.

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 200225442142 its reverse (241244522002), we get a palindrome (441469964144).

The spelling of 200225442142 in words is "two hundred billion, two hundred twenty-five million, four hundred forty-two thousand, one hundred forty-two".