118227012201366 has 64 divisors (see below), whose sum is σ = 244891019203776. Its totient is φ = 38027514470400.

The previous prime is 118227012201349. The next prime is 118227012201377. The reversal of 118227012201366 is 663102210722811.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183901926 + ... + 184543686.

It is an arithmetic number, because the mean of its divisors is an integer number (3826422175059).

Almost surely, 2^{118227012201366} is an apocalyptic number.

118227012201366 is an abundant number, since it is smaller than the sum of its proper divisors (126664007002410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118227012201366 is a wasteful number, since it uses less digits than its factorization.

118227012201366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651377.

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 118227012201366 in words is "one hundred eighteen trillion, two hundred twenty-seven billion, twelve million, two hundred one thousand, three hundred sixty-six".