12130003343142 has 48 divisors (see below), whose sum is σ = 26713551093840. Its totient is φ = 3976896916800.

The previous prime is 12130003343099. The next prime is 12130003343149. The reversal of 12130003343142 is 24134330003121.

It is a happy number.

12130003343142 is a `hidden beast` number, since 1 + 2 + 1 + 300 + 0 + 3 + 343 + 14 + 2 = 666.

It is a super-2 number, since 2×12130003343142² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130003343149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30258292 + ... + 30656552.

It is an arithmetic number, because the mean of its divisors is an integer number (556532314455).

Almost surely, 2^{12130003343142} is an apocalyptic number.

12130003343142 is an abundant number, since it is smaller than the sum of its proper divisors (14583547750698).

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

12130003343142 is a wasteful number, since it uses less digits than its factorization.

12130003343142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426069 (or 426066 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12130003343142 its reverse (24134330003121), we get a palindrome (36264333346263).

The spelling of 12130003343142 in words is "twelve trillion, one hundred thirty billion, three million, three hundred forty-three thousand, one hundred forty-two".