1324542431103 has 8 divisors (see below), whose sum is σ = 1768353140400. Its totient is φ = 881880004608.

The previous prime is 1324542431099. The next prime is 1324542431111. The reversal of 1324542431103 is 3011342454231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1324542431103 - 2² = 1324542431099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324542431123) 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 in 7 ways as a sum of consecutive naturals, for example, 287068008 + ... + 287072621.

It is an arithmetic number, because the mean of its divisors is an integer number (221044142550).

Almost surely, 2^{1324542431103} is an apocalyptic number.

1324542431103 is a deficient number, since it is larger than the sum of its proper divisors (443810709297).

1324542431103 is an equidigital number, since it uses as much as digits as its factorization.

1324542431103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574141401.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 1324542431103 its reverse (3011342454231), we get a palindrome (4335884885334).

The spelling of 1324542431103 in words is "one trillion, three hundred twenty-four billion, five hundred forty-two million, four hundred thirty-one thousand, one hundred three".