12124325042 has 8 divisors (see below), whose sum is σ = 18213116976. Its totient is φ = 6053286052.

The previous prime is 12124325039. The next prime is 12124325069. The reversal of 12124325042 is 24052342121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4436528 + ... + 4439259.

It is an arithmetic number, because the mean of its divisors is an integer number (2276639622).

Almost surely, 2^12124325042 is an apocalyptic number.

12124325042 is a deficient number, since it is larger than the sum of its proper divisors (6088791934).

12124325042 is an equidigital number, since it uses as much as digits as its factorization.

12124325042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8876472.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 12124325042 its reverse (24052342121), we get a palindrome (36176667163).

The spelling of 12124325042 in words is "twelve billion, one hundred twenty-four million, three hundred twenty-five thousand, forty-two".