118200226 has 8 divisors (see below), whose sum is σ = 177552540. Its totient is φ = 59016048.

The previous prime is 118200221. The next prime is 118200227. The reversal of 118200226 is 622002811.

It can be written as a sum of positive squares in 2 ways, for example, as 116100625 + 2099601 = 10775^2 + 1449^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 118200197 and 118200206.

It is not an unprimeable number, because it can be changed into a prime (118200221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40261 + ... + 43096.

Almost surely, 2^118200226 is an apocalyptic number.

118200226 is a deficient number, since it is larger than the sum of its proper divisors (59352314).

118200226 is an equidigital number, since it uses as much as digits as its factorization.

118200226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84068.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 118200226 is about 10871.9927336252. The cubic root of 118200226 is about 490.7640807157.

The spelling of 118200226 in words is "one hundred eighteen million, two hundred thousand, two hundred twenty-six".