12110300000 has 144 divisors (see below), whose sum is σ = 29972300400. Its totient is φ = 4816320000.

The previous prime is 12110299951. The next prime is 12110300003. The reversal of 12110300000 is 301121.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110300003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34699826 + ... + 34700174.

It is an arithmetic number, because the mean of its divisors is an integer number (208140975).

Almost surely, 2^12110300000 is an apocalyptic number.

12110300000 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 12110300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14986150200).

12110300000 is an abundant number, since it is smaller than the sum of its proper divisors (17862000400).

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

12110300000 is an frugal number, since it uses more digits than its factorization.

12110300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 12110300000 its reverse (301121), we get a palindrome (12110601121).

The spelling of 12110300000 in words is "twelve billion, one hundred ten million, three hundred thousand".