200115226 has 8 divisors (see below), whose sum is σ = 313223904. Its totient is φ = 95707260.

The previous prime is 200115151. The next prime is 200115233. The reversal of 200115226 is 622511002.

200115226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×200115226² = 80092207354062152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2175120 + ... + 2175211.

It is an arithmetic number, because the mean of its divisors is an integer number (39152988).

Almost surely, 2^200115226 is an apocalyptic number.

200115226 is a deficient number, since it is larger than the sum of its proper divisors (113108678).

200115226 is a wasteful number, since it uses less digits than its factorization.

200115226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4350356.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 200115226 is about 14146.2088914309. The cubic root of 200115226 is about 584.9158337042.

Adding to 200115226 its reverse (622511002), we get a palindrome (822626228).

The spelling of 200115226 in words is "two hundred million, one hundred fifteen thousand, two hundred twenty-six".