12124211301112 has 64 divisors (see below), whose sum is σ = 23207490432000. Its totient is φ = 5936937462144.

The previous prime is 12124211301091. The next prime is 12124211301121. The reversal of 12124211301112 is 21110311242121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52319533 + ... + 52550755.

It is an arithmetic number, because the mean of its divisors is an integer number (362617038000).

Almost surely, 2^{12124211301112} is an apocalyptic number.

It is an amenable number.

12124211301112 is a deficient number, since it is larger than the sum of its proper divisors (11083279130888).

12124211301112 is a wasteful number, since it uses less digits than its factorization.

12124211301112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231980 (or 231976 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 12124211301112 its reverse (21110311242121), we get a palindrome (33234522543233).

The spelling of 12124211301112 in words is "twelve trillion, one hundred twenty-four billion, two hundred eleven million, three hundred one thousand, one hundred twelve".