124212431032 has 8 divisors (see below), whose sum is σ = 232898308200. Its totient is φ = 62106215512.

The previous prime is 124212430999. The next prime is 124212431051. The reversal of 124212431032 is 230134212421.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 124212430988 and 124212431006.

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 as a sum of consecutive naturals, namely, 7763276932 + ... + 7763276947.

It is an arithmetic number, because the mean of its divisors is an integer number (29112288525).

Almost surely, 2^124212431032 is an apocalyptic number.

It is an amenable number.

124212431032 is a deficient number, since it is larger than the sum of its proper divisors (108685877168).

124212431032 is a wasteful number, since it uses less digits than its factorization.

124212431032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15526553885 (or 15526553881 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 124212431032 its reverse (230134212421), we get a palindrome (354346643453).

The spelling of 124212431032 in words is "one hundred twenty-four billion, two hundred twelve million, four hundred thirty-one thousand, thirty-two".