12120110 has 8 divisors (see below), whose sum is σ = 21816216. Its totient is φ = 4848040.

The previous prime is 12120091. The next prime is 12120179. The reversal of 12120110 is 1102121.

12120110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 605996 + ... + 606015.

It is an arithmetic number, because the mean of its divisors is an integer number (2727027).

Almost surely, 2^12120110 is an apocalyptic number.

12120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12120110 is a deficient number, since it is larger than the sum of its proper divisors (9696106).

12120110 is a wasteful number, since it uses less digits than its factorization.

12120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212018.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 12120110 is about 3481.3948354072. The cubic root of 12120110 is about 229.7041564887.

Adding to 12120110 its reverse (1102121), we get a palindrome (13222231).

The spelling of 12120110 in words is "twelve million, one hundred twenty thousand, one hundred ten".