12141331100 has 18 divisors (see below), whose sum is σ = 26346688704. Its totient is φ = 4856532400.

The previous prime is 12141331063. The next prime is 12141331157. The reversal of 12141331100 is 113314121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60706556 + ... + 60706755.

It is an arithmetic number, because the mean of its divisors is an integer number (1463704928).

Almost surely, 2^12141331100 is an apocalyptic number.

12141331100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12141331100 is an abundant number, since it is smaller than the sum of its proper divisors (14205357604).

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

12141331100 is a wasteful number, since it uses less digits than its factorization.

12141331100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121413325 (or 121413318 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12141331100 its reverse (113314121), we get a palindrome (12254645221).

The spelling of 12141331100 in words is "twelve billion, one hundred forty-one million, three hundred thirty-one thousand, one hundred".