123532230124 has 12 divisors (see below), whose sum is σ = 228897955944. Its totient is φ = 58132814144.

The previous prime is 123532230091. The next prime is 123532230131. The reversal of 123532230124 is 421032235321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 123532230092 and 123532230101.

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, 908325154 + ... + 908325289.

It is an arithmetic number, because the mean of its divisors is an integer number (19074829662).

Almost surely, 2^123532230124 is an apocalyptic number.

It is an amenable number.

123532230124 is a deficient number, since it is larger than the sum of its proper divisors (105365725820).

123532230124 is a wasteful number, since it uses less digits than its factorization.

123532230124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816650464 (or 1816650462 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 123532230124 its reverse (421032235321), we get a palindrome (544564465445).

The spelling of 123532230124 in words is "one hundred twenty-three billion, five hundred thirty-two million, two hundred thirty thousand, one hundred twenty-four".