1232253423333 has 16 divisors (see below), whose sum is σ = 1825606513600. Its totient is φ = 821481633360.

The previous prime is 1232253423277. The next prime is 1232253423371. The reversal of 1232253423333 is 3333243522321.

1232253423333 is a `hidden beast` number, since 1 + 2 + 3 + 225 + 3 + 423 + 3 + 3 + 3 = 666.

It is not a de Polignac number, because 1232253423333 - 2⁸ = 1232253423077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232253423383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561318 + ... + 1667208.

It is an arithmetic number, because the mean of its divisors is an integer number (114100407100).

Almost surely, 2^{1232253423333} is an apocalyptic number.

It is an amenable number.

1232253423333 is a deficient number, since it is larger than the sum of its proper divisors (593353090267).

1232253423333 is a wasteful number, since it uses less digits than its factorization.

1232253423333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147169 (or 1147163 counting only the distinct ones).

The product of its digits is 233280, while the sum is 36.

Adding to 1232253423333 its reverse (3333243522321), we get a palindrome (4565496945654).

The spelling of 1232253423333 in words is "one trillion, two hundred thirty-two billion, two hundred fifty-three million, four hundred twenty-three thousand, three hundred thirty-three".