12254351124 has 24 divisors (see below), whose sum is σ = 28605413088. Its totient is φ = 4083079840.

The previous prime is 12254351117. The next prime is 12254351141. The reversal of 12254351124 is 42115345221.

12254351124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12254351091 and 12254351100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182847 + ... + 240710.

It is an arithmetic number, because the mean of its divisors is an integer number (1191892212).

Almost surely, 2^12254351124 is an apocalyptic number.

It is an amenable number.

12254351124 is an abundant number, since it is smaller than the sum of its proper divisors (16351061964).

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

12254351124 is a wasteful number, since it uses less digits than its factorization.

12254351124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425975 (or 425973 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

Adding to 12254351124 its reverse (42115345221), we get a palindrome (54369696345).

It can be divided in two parts, 12254 and 351124, that added together give a triangular number (363378 = T₈₅₂).

The spelling of 12254351124 in words is "twelve billion, two hundred fifty-four million, three hundred fifty-one thousand, one hundred twenty-four".