118322016 has 48 divisors (see below), whose sum is σ = 312044544. Its totient is φ = 39256704.

The previous prime is 118322011. The next prime is 118322021. The reversal of 118322016 is 610223811.

It is an interprime number because it is at equal distance from previous prime (118322011) and next prime (118322021).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118322011) by changing a digit.

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, 18645 + ... + 24171.

It is an arithmetic number, because the mean of its divisors is an integer number (6500928).

Almost surely, 2^118322016 is an apocalyptic number.

118322016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118322016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156022272).

118322016 is an abundant number, since it is smaller than the sum of its proper divisors (193722528).

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

118322016 is a wasteful number, since it uses less digits than its factorization.

118322016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5763 (or 5755 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 118322016 is about 10877.5923806695. The cubic root of 118322016 is about 490.9325790981.

Adding to 118322016 its reverse (610223811), we get a palindrome (728545827).

The spelling of 118322016 in words is "one hundred eighteen million, three hundred twenty-two thousand, sixteen".