12110110000 has 100 divisors (see below), whose sum is σ = 30331540800. Its totient is φ = 4676896000.

The previous prime is 12110109997. The next prime is 12110110003. The reversal of 12110110000 is 1101121.

It is an interprime number because it is at equal distance from previous prime (12110109997) and next prime (12110110003).

It is a tau number, because it is divible by the number of its divisors (100).

It is not an unprimeable number, because it can be changed into a prime (12110110003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 269121 + ... + 310879.

It is an arithmetic number, because the mean of its divisors is an integer number (303315408).

Almost surely, 2^12110110000 is an apocalyptic number.

12110110000 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 12110110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15165770400).

12110110000 is an abundant number, since it is smaller than the sum of its proper divisors (18221430800).

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

12110110000 is an equidigital number, since it uses as much as digits as its factorization.

12110110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41816 (or 41795 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 12110110000 its reverse (1101121), we get a palindrome (12111211121).

The spelling of 12110110000 in words is "twelve billion, one hundred ten million, one hundred ten thousand".