1324213305423 has 32 divisors (see below), whose sum is σ = 1906315488000. Its totient is φ = 814595304960.

The previous prime is 1324213305407. The next prime is 1324213305469. The reversal of 1324213305423 is 3245033124231.

It is not a de Polignac number, because 1324213305423 - 2⁴ = 1324213305407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324213505423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261828 + ... + 1648326.

It is an arithmetic number, because the mean of its divisors is an integer number (59572359000).

Almost surely, 2^{1324213305423} is an apocalyptic number.

1324213305423 is a deficient number, since it is larger than the sum of its proper divisors (582102182577).

1324213305423 is a wasteful number, since it uses less digits than its factorization.

1324213305423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386887.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 1324213305423 its reverse (3245033124231), we get a palindrome (4569246429654).

The spelling of 1324213305423 in words is "one trillion, three hundred twenty-four billion, two hundred thirteen million, three hundred five thousand, four hundred twenty-three".