12141331000 has 64 divisors (see below), whose sum is σ = 28686790080. Its totient is φ = 4809340800.

The previous prime is 12141330979. The next prime is 12141331003. The reversal of 12141331000 is 13314121.

It is a super-2 number, since 2×12141331000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141331003) 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, 44062 + ... + 161938.

It is an arithmetic number, because the mean of its divisors is an integer number (448231095).

Almost surely, 2^12141331000 is an apocalyptic number.

12141331000 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 12141331000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14343395040).

12141331000 is an abundant number, since it is smaller than the sum of its proper divisors (16545459080).

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

12141331000 is a wasteful number, since it uses less digits than its factorization.

12141331000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118001 (or 117987 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12141331000 its reverse (13314121), we get a palindrome (12154645121).

The spelling of 12141331000 in words is "twelve billion, one hundred forty-one million, three hundred thirty-one thousand".