12142310304 has 48 divisors (see below), whose sum is σ = 32349306528. Its totient is φ = 3987025152.

The previous prime is 12142310291. The next prime is 12142310309. The reversal of 12142310304 is 40301324121.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (12142310309) 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 7 ways as a sum of consecutive naturals, for example, 937467 + ... + 950330.

It is an arithmetic number, because the mean of its divisors is an integer number (673943886).

Almost surely, 2^12142310304 is an apocalyptic number.

It is an amenable number.

12142310304 is an abundant number, since it is smaller than the sum of its proper divisors (20206996224).

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

12142310304 is a wasteful number, since it uses less digits than its factorization.

12142310304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887877 (or 1887869 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12142310304 its reverse (40301324121), we get a palindrome (52443634425).

The spelling of 12142310304 in words is "twelve billion, one hundred forty-two million, three hundred ten thousand, three hundred four".