118820036 has 24 divisors (see below), whose sum is σ = 210772800. Its totient is φ = 58604000.

The previous prime is 118820017. The next prime is 118820059. The reversal of 118820036 is 630028811.

It is a junction number, because it is equal to n+sod(n) for n = 118819990 and 118820008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198065 + ... + 198663.

It is an arithmetic number, because the mean of its divisors is an integer number (8782200).

Almost surely, 2^118820036 is an apocalyptic number.

It is an amenable number.

118820036 is a deficient number, since it is larger than the sum of its proper divisors (91952764).

118820036 is a wasteful number, since it uses less digits than its factorization.

118820036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195 (or 1193 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 118820036 is about 10900.4603572510. The cubic root of 118820036 is about 491.6203970375.

Adding to 118820036 its reverse (630028811), we get a palindrome (748848847).

The spelling of 118820036 in words is "one hundred eighteen million, eight hundred twenty thousand, thirty-six".