118388122 has 8 divisors (see below), whose sum is σ = 177902676. Its totient is φ = 59087232.

The previous prime is 118388113. The next prime is 118388131. The reversal of 118388122 is 221883811.

It is an interprime number because it is at equal distance from previous prime (118388113) and next prime (118388131).

It can be written as a sum of positive squares in 2 ways, for example, as 77951241 + 40436881 = 8829^2 + 6359^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52023 + ... + 54250.

Almost surely, 2^118388122 is an apocalyptic number.

118388122 is a deficient number, since it is larger than the sum of its proper divisors (59514554).

118388122 is a wasteful number, since it uses less digits than its factorization.

118388122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106832.

The product of its digits is 6144, while the sum is 34.

The square root of 118388122 is about 10880.6305883437. The cubic root of 118388122 is about 491.0239893816.

The spelling of 118388122 in words is "one hundred eighteen million, three hundred eighty-eight thousand, one hundred twenty-two".