124321112324 has 24 divisors (see below), whose sum is σ = 217883123640. Its totient is φ = 62068852736.

The previous prime is 124321112309. The next prime is 124321112413. The reversal of 124321112324 is 423211123421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 96150846724 + 28170265600 = 310082^2 + 167840^2 .

It is a junction number, because it is equal to n+sod(n) for n = 124321112293 and 124321112302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10659104 + ... + 10670760.

It is an arithmetic number, because the mean of its divisors is an integer number (9078463485).

Almost surely, 2^124321112324 is an apocalyptic number.

It is an amenable number.

124321112324 is a deficient number, since it is larger than the sum of its proper divisors (93562011316).

124321112324 is a wasteful number, since it uses less digits than its factorization.

124321112324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15367 (or 15365 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 124321112324 its reverse (423211123421), we get a palindrome (547532235745).

The spelling of 124321112324 in words is "one hundred twenty-four billion, three hundred twenty-one million, one hundred twelve thousand, three hundred twenty-four".