12433224024433 has 4 divisors (see below), whose sum is σ = 12603542161828. Its totient is φ = 12262905887040.

The previous prime is 12433224024427. The next prime is 12433224024451. The reversal of 12433224024433 is 33442042233421.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2767641486129 + 9665582538304 = 1663623^2 + 3108952^2 .

It is a cyclic number.

It is not a de Polignac number, because 12433224024433 - 2⁵ = 12433224024401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12433224024392 and 12433224024401.

It is not an unprimeable number, because it can be changed into a prime (12433224034433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85159068588 + ... + 85159068733.

It is an arithmetic number, because the mean of its divisors is an integer number (3150885540457).

Almost surely, 2^{12433224024433} is an apocalyptic number.

It is an amenable number.

12433224024433 is a deficient number, since it is larger than the sum of its proper divisors (170318137395).

12433224024433 is an equidigital number, since it uses as much as digits as its factorization.

12433224024433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170318137394.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 12433224024433 its reverse (33442042233421), we get a palindrome (45875266257854).

The spelling of 12433224024433 in words is "twelve trillion, four hundred thirty-three billion, two hundred twenty-four million, twenty-four thousand, four hundred thirty-three".