1232251231041 has 40 divisors (see below), whose sum is σ = 1900611282944. Its totient is φ = 794807821440.

The previous prime is 1232251230983. The next prime is 1232251231049. The reversal of 1232251231041 is 1401321522321.

It is a happy number.

1232251231041 is a `hidden beast` number, since 1 + 23 + 22 + 512 + 3 + 104 + 1 = 666.

It is not a de Polignac number, because 1232251231041 - 2³⁷ = 1094812277569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1232251230996 and 1232251231014.

It is not an unprimeable number, because it can be changed into a prime (1232251231049) 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 39 ways as a sum of consecutive naturals, for example, 10672080 + ... + 10786926.

Almost surely, 2^{1232251231041} is an apocalyptic number.

It is an amenable number.

1232251231041 is a deficient number, since it is larger than the sum of its proper divisors (668360051903).

1232251231041 is a wasteful number, since it uses less digits than its factorization.

1232251231041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119163 (or 119154 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1232251231041 its reverse (1401321522321), we get a palindrome (2633572753362).

The spelling of 1232251231041 in words is "one trillion, two hundred thirty-two billion, two hundred fifty-one million, two hundred thirty-one thousand, forty-one".