12258042119012 has 24 divisors (see below), whose sum is σ = 21475952648640. Its totient is φ = 6122056295520.

The previous prime is 12258042118963. The next prime is 12258042119077. The reversal of 12258042119012 is 21091124085221.

It is a super-2 number, since 2×12258042119012² (a number of 27 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 89703323 + ... + 89839869.

It is an arithmetic number, because the mean of its divisors is an integer number (894831360360).

Almost surely, 2^{12258042119012} is an apocalyptic number.

It is an amenable number.

12258042119012 is a deficient number, since it is larger than the sum of its proper divisors (9217910529628).

12258042119012 is a wasteful number, since it uses less digits than its factorization.

12258042119012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161891 (or 161889 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 12258042119012 in words is "twelve trillion, two hundred fifty-eight billion, forty-two million, one hundred nineteen thousand, twelve".