12130500334 has 48 divisors (see below), whose sum is σ = 20229015168. Its totient is φ = 5444035344.

The previous prime is 12130500299. The next prime is 12130500341. The reversal of 12130500334 is 43300503121.

It is a super-2 number, since 2×12130500334² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1773429 + ... + 1780255.

It is an arithmetic number, because the mean of its divisors is an integer number (421437816).

Almost surely, 2^12130500334 is an apocalyptic number.

12130500334 is a deficient number, since it is larger than the sum of its proper divisors (8098514834).

12130500334 is a wasteful number, since it uses less digits than its factorization.

12130500334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997 (or 6978 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The spelling of 12130500334 in words is "twelve billion, one hundred thirty million, five hundred thousand, three hundred thirty-four".