1232241564023 has 2 divisors, whose sum is σ = 1232241564024. Its totient is φ = 1232241564022.

The previous prime is 1232241564007. The next prime is 1232241564061. The reversal of 1232241564023 is 3204651422321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232241564023 - 2⁴ = 1232241564007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232241554023) 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 as a sum of consecutive naturals, namely, 616120782011 + 616120782012.

It is an arithmetic number, because the mean of its divisors is an integer number (616120782012).

Almost surely, 2^{1232241564023} is an apocalyptic number.

1232241564023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232241564023 is an equidigital number, since it uses as much as digits as its factorization.

1232241564023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 1232241564023 its reverse (3204651422321), we get a palindrome (4436892986344).

The spelling of 1232241564023 in words is "one trillion, two hundred thirty-two billion, two hundred forty-one million, five hundred sixty-four thousand, twenty-three".