1323331505241 has 8 divisors (see below), whose sum is σ = 1764467148864. Its totient is φ = 882208432560.

The previous prime is 1323331505179. The next prime is 1323331505281. The reversal of 1323331505241 is 1425051333231.

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

It is not a de Polignac number, because 1323331505241 - 2³¹ = 1321184021593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1323331505281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2894301 + ... + 3320186.

It is an arithmetic number, because the mean of its divisors is an integer number (220558393608).

Almost surely, 2^{1323331505241} is an apocalyptic number.

It is an amenable number.

1323331505241 is a deficient number, since it is larger than the sum of its proper divisors (441135643623).

1323331505241 is an equidigital number, since it uses as much as digits as its factorization.

1323331505241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285471.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 1323331505241 its reverse (1425051333231), we get a palindrome (2748382838472).

The spelling of 1323331505241 in words is "one trillion, three hundred twenty-three billion, three hundred thirty-one million, five hundred five thousand, two hundred forty-one".