12142404130300 has 144 divisors (see below), whose sum is σ = 28025532501120. Its totient is φ = 4558208256000.

The previous prime is 12142404130291. The next prime is 12142404130357. The reversal of 12142404130300 is 303140424121.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32033482 + ... + 32410318.

It is an arithmetic number, because the mean of its divisors is an integer number (194621753480).

Almost surely, 2^{12142404130300} is an apocalyptic number.

12142404130300 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 12142404130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14012766250560).

12142404130300 is an abundant number, since it is smaller than the sum of its proper divisors (15883128370820).

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

12142404130300 is a wasteful number, since it uses less digits than its factorization.

12142404130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377192 (or 377185 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12142404130300 its reverse (303140424121), we get a palindrome (12445544554421).

The spelling of 12142404130300 in words is "twelve trillion, one hundred forty-two billion, four hundred four million, one hundred thirty thousand, three hundred".