1323311103324 has 72 divisors (see below), whose sum is σ = 3954722859360. Its totient is φ = 365051336832.

The previous prime is 1323311103307. The next prime is 1323311103379. The reversal of 1323311103324 is 4233011133231.

1323311103324 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 311 + 10 + 332 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90531219 + ... + 90545834.

It is an arithmetic number, because the mean of its divisors is an integer number (54926706380).

Almost surely, 2^{1323311103324} is an apocalyptic number.

1323311103324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1323311103324 is an abundant number, since it is smaller than the sum of its proper divisors (2631411756036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323311103324 is a wasteful number, since it uses less digits than its factorization.

1323311103324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181077099 (or 181077094 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 1323311103324 its reverse (4233011133231), we get a palindrome (5556322236555).

The spelling of 1323311103324 in words is "one trillion, three hundred twenty-three billion, three hundred eleven million, one hundred three thousand, three hundred twenty-four".