118077201 has 12 divisors (see below), whose sum is σ = 186061200. Its totient is φ = 71561880.

The previous prime is 118077143. The next prime is 118077221. The reversal of 118077201 is 102770811.

It is not a de Polignac number, because 118077201 - 2¹⁹ = 117552913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118077221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 596251 + ... + 596448.

It is an arithmetic number, because the mean of its divisors is an integer number (15505100).

Almost surely, 2^118077201 is an apocalyptic number.

118077201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

118077201 is a deficient number, since it is larger than the sum of its proper divisors (67983999).

118077201 is a wasteful number, since it uses less digits than its factorization.

118077201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192716 (or 1192713 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 27.

The square root of 118077201 is about 10866.3333742344. Note that the first 4 decimals coincide. The cubic root of 118077201 is about 490.5937561398.

The spelling of 118077201 in words is "one hundred eighteen million, seventy-seven thousand, two hundred one".