12411102 has 32 divisors (see below), whose sum is σ = 27661824. Its totient is φ = 3680000.

The previous prime is 12411083. The next prime is 12411103. The reversal of 12411102 is 20111421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12411103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1102 + ... + 5102.

It is an arithmetic number, because the mean of its divisors is an integer number (864432).

Almost surely, 2^12411102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12411102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13830912).

12411102 is an abundant number, since it is smaller than the sum of its proper divisors (15250722).

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

12411102 is a wasteful number, since it uses less digits than its factorization.

12411102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4064.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 12411102 is about 3522.9393977189. The cubic root of 12411102 is about 231.5279616423.

Adding to 12411102 its reverse (20111421), we get a palindrome (32522523).

It can be divided in two parts, 12 and 411102, that added together give a palindrome (411114).

The spelling of 12411102 in words is "twelve million, four hundred eleven thousand, one hundred two".