1323004002104 has 8 divisors (see below), whose sum is σ = 2480632503960. Its totient is φ = 661502001048.

The previous prime is 1323004002097. The next prime is 1323004002107. The reversal of 1323004002104 is 4012004003231.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323004002107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82687750124 + ... + 82687750139.

It is an arithmetic number, because the mean of its divisors is an integer number (310079062995).

Almost surely, 2^{1323004002104} is an apocalyptic number.

It is an amenable number.

1323004002104 is a deficient number, since it is larger than the sum of its proper divisors (1157628501856).

1323004002104 is a wasteful number, since it uses less digits than its factorization.

1323004002104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165375500269 (or 165375500265 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1323004002104 its reverse (4012004003231), we get a palindrome (5335008005335).

The spelling of 1323004002104 in words is "one trillion, three hundred twenty-three billion, four million, two thousand, one hundred four".