1232001043424 has 48 divisors (see below), whose sum is σ = 2434544884800. Its totient is φ = 613707300864.

The previous prime is 1232001043369. The next prime is 1232001043517. The reversal of 1232001043424 is 4243401002321.

It is a junction number, because it is equal to n+sod(n) for n = 1232001043393 and 1232001043402.

It is a congruent number.

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, 11797712 + ... + 11901680.

It is an arithmetic number, because the mean of its divisors is an integer number (50719685100).

Almost surely, 2^{1232001043424} is an apocalyptic number.

It is an amenable number.

1232001043424 is a deficient number, since it is larger than the sum of its proper divisors (1202543841376).

1232001043424 is a wasteful number, since it uses less digits than its factorization.

1232001043424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105355 (or 105347 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1232001043424 its reverse (4243401002321), we get a palindrome (5475402045745).

The spelling of 1232001043424 in words is "one trillion, two hundred thirty-two billion, one million, forty-three thousand, four hundred twenty-four".