12106183180 has 144 divisors (see below), whose sum is σ = 32314403520. Its totient is φ = 3727586304.

The previous prime is 12106183171. The next prime is 12106183189. The reversal of 12106183180 is 8138160121.

It is an interprime number because it is at equal distance from previous prime (12106183171) and next prime (12106183189).

It is not an unprimeable number, because it can be changed into a prime (12106183189) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 868506 + ... + 882334.

It is an arithmetic number, because the mean of its divisors is an integer number (224405580).

Almost surely, 2^12106183180 is an apocalyptic number.

12106183180 is a gapful number since it is divisible by the number (10) 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 12106183180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16157201760).

12106183180 is an abundant number, since it is smaller than the sum of its proper divisors (20208220340).

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

12106183180 is a wasteful number, since it uses less digits than its factorization.

12106183180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13908 (or 13893 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 12106183180 in words is "twelve billion, one hundred six million, one hundred eighty-three thousand, one hundred eighty".