118211113226 has 4 divisors (see below), whose sum is σ = 177316669842. Its totient is φ = 59105556612.

The previous prime is 118211113211. The next prime is 118211113231. The reversal of 118211113226 is 622311112811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73563000625 + 44648112601 = 271225^2 + 211301^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29552778305 + ... + 29552778308.

Almost surely, 2^118211113226 is an apocalyptic number.

118211113226 is a deficient number, since it is larger than the sum of its proper divisors (59105556616).

118211113226 is an equidigital number, since it uses as much as digits as its factorization.

118211113226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59105556615.

The product of its digits is 1152, while the sum is 29.

The spelling of 118211113226 in words is "one hundred eighteen billion, two hundred eleven million, one hundred thirteen thousand, two hundred twenty-six".