118722124 has 24 divisors (see below), whose sum is σ = 212448320. Its totient is φ = 58036176.

The previous prime is 118722103. The next prime is 118722133. The reversal of 118722124 is 421227811.

It is a junction number, because it is equal to n+sod(n) for n = 118722092 and 118722101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 35659 + ... + 38845.

Almost surely, 2^118722124 is an apocalyptic number.

It is an amenable number.

118722124 is a deficient number, since it is larger than the sum of its proper divisors (93726196).

118722124 is a wasteful number, since it uses less digits than its factorization.

118722124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397 (or 3395 counting only the distinct ones).

The product of its digits is 1792, while the sum is 28.

The square root of 118722124 is about 10895.9682451813. The cubic root of 118722124 is about 491.4853222757.

Adding to 118722124 its reverse (421227811), we get a palindrome (539949935).

The spelling of 118722124 in words is "one hundred eighteen million, seven hundred twenty-two thousand, one hundred twenty-four".