118541112 has 16 divisors (see below), whose sum is σ = 296352840. Its totient is φ = 39513696.

The previous prime is 118541077. The next prime is 118541131. The reversal of 118541112 is 211145811.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4939213 = 118541112 / (1 + 1 + 8 + 5 + 4 + 1 + 1 + 1 + 2).

It is a congruent number.

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, 2469583 + ... + 2469630.

Almost surely, 2^118541112 is an apocalyptic number.

118541112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

118541112 is an abundant number, since it is smaller than the sum of its proper divisors (177811728).

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

118541112 is a wasteful number, since it uses less digits than its factorization.

118541112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4939222 (or 4939218 counting only the distinct ones).

The product of its digits is 320, while the sum is 24.

The square root of 118541112 is about 10887.6587014840. The cubic root of 118541112 is about 491.2354109971.

Adding to 118541112 its reverse (211145811), we get a palindrome (329686923).

The spelling of 118541112 in words is "one hundred eighteen million, five hundred forty-one thousand, one hundred twelve".