12118010 has 64 divisors (see below), whose sum is σ = 24883200. Its totient is φ = 4226112.

The previous prime is 12118009. The next prime is 12118013. The reversal of 12118010 is 1081121.

It is not an unprimeable number, because it can be changed into a prime (12118013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205361 + ... + 205419.

It is an arithmetic number, because the mean of its divisors is an integer number (388800).

Almost surely, 2^12118010 is an apocalyptic number.

12118010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12118010 is an abundant number, since it is smaller than the sum of its proper divisors (12765190).

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

12118010 is a wasteful number, since it uses less digits than its factorization.

12118010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 12118010 is about 3481.0932190908. The cubic root of 12118010 is about 229.6908891011.

Adding to 12118010 its reverse (1081121), we get a palindrome (13199131).

The spelling of 12118010 in words is "twelve million, one hundred eighteen thousand, ten".