1323001042241 has 8 divisors (see below), whose sum is σ = 1325953838880. Its totient is φ = 1320050877408.

The previous prime is 1323001042183. The next prime is 1323001042289. The reversal of 1323001042241 is 1422401003231.

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

It is a cyclic number.

It is not a de Polignac number, because 1323001042241 - 2⁶ = 1323001042177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323001044241) 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, 350285 + ... + 1663941.

It is an arithmetic number, because the mean of its divisors is an integer number (165744229860).

Almost surely, 2^{1323001042241} is an apocalyptic number.

It is an amenable number.

1323001042241 is a deficient number, since it is larger than the sum of its proper divisors (2952796639).

1323001042241 is a wasteful number, since it uses less digits than its factorization.

1323001042241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315903.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1323001042241 its reverse (1422401003231), we get a palindrome (2745402045472).

The spelling of 1323001042241 in words is "one trillion, three hundred twenty-three billion, one million, forty-two thousand, two hundred forty-one".