12241432124 has 12 divisors (see below), whose sum is σ = 21920704344. Its totient is φ = 5978373744.

The previous prime is 12241432111. The next prime is 12241432139. The reversal of 12241432124 is 42123414221.

It is a junction number, because it is equal to n+sod(n) for n = 12241432093 and 12241432102.

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 3 ways as a sum of consecutive naturals, for example, 35585387 + ... + 35585730.

It is an arithmetic number, because the mean of its divisors is an integer number (1826725362).

Almost surely, 2^12241432124 is an apocalyptic number.

It is an amenable number.

12241432124 is a deficient number, since it is larger than the sum of its proper divisors (9679272220).

12241432124 is a wasteful number, since it uses less digits than its factorization.

12241432124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71171164 (or 71171162 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

Adding to 12241432124 its reverse (42123414221), we get a palindrome (54364846345).

The spelling of 12241432124 in words is "twelve billion, two hundred forty-one million, four hundred thirty-two thousand, one hundred twenty-four".