118200227 has 2 divisors, whose sum is σ = 118200228. Its totient is φ = 118200226.

The previous prime is 118200221. The next prime is 118200281. The reversal of 118200227 is 722002811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118200227 - 2²² = 114005923 is a prime.

It is not a weakly prime, because it can be changed into another prime (118200221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59100113 + 59100114.

It is an arithmetic number, because the mean of its divisors is an integer number (59100114).

Almost surely, 2^118200227 is an apocalyptic number.

118200227 is a deficient number, since it is larger than the sum of its proper divisors (1).

118200227 is an equidigital number, since it uses as much as digits as its factorization.

118200227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 118200227 is about 10871.9927796150. The cubic root of 118200227 is about 490.7640820996.

The spelling of 118200227 in words is "one hundred eighteen million, two hundred thousand, two hundred twenty-seven".