1232041403000 has 32 divisors (see below), whose sum is σ = 2882976885360. Its totient is φ = 492816560800.

The previous prime is 1232041402979. The next prime is 1232041403003. The reversal of 1232041403000 is 3041402321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232041403003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616019702 + ... + 616021701.

Almost surely, 2^{1232041403000} is an apocalyptic number.

1232041403000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232041403000 is an abundant number, since it is smaller than the sum of its proper divisors (1650935482360).

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

1232041403000 is a wasteful number, since it uses less digits than its factorization.

1232041403000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232041424 (or 1232041410 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1232041403000 its reverse (3041402321), we get a palindrome (1235082805321).

The spelling of 1232041403000 in words is "one trillion, two hundred thirty-two billion, forty-one million, four hundred three thousand".