12241240403023 has 4 divisors (see below), whose sum is σ = 12252082955440. Its totient is φ = 12230397850608.

The previous prime is 12241240402981. The next prime is 12241240403153. The reversal of 12241240403023 is 32030404214221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12241240403023 - 2¹⁷ = 12241240271951 is a prime.

It is a super-3 number, since 3×12241240403023³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12241240402982 and 12241240403000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12241240103023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5421274515 + ... + 5421276772.

It is an arithmetic number, because the mean of its divisors is an integer number (3063020738860).

Almost surely, 2^{12241240403023} is an apocalyptic number.

12241240403023 is a deficient number, since it is larger than the sum of its proper divisors (10842552417).

12241240403023 is a wasteful number, since it uses less digits than its factorization.

12241240403023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10842552416.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12241240403023 its reverse (32030404214221), we get a palindrome (44271644617244).

The spelling of 12241240403023 in words is "twelve trillion, two hundred forty-one billion, two hundred forty million, four hundred three thousand, twenty-three".