1323230013132 has 24 divisors (see below), whose sum is σ = 3269156503536. Its totient is φ = 415130984448.

The previous prime is 1323230013121. The next prime is 1323230013143. The reversal of 1323230013132 is 2313100323231.

It is an interprime number because it is at equal distance from previous prime (1323230013121) and next prime (1323230013143).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3243210613 + ... + 3243211020.

It is an arithmetic number, because the mean of its divisors is an integer number (136214854314).

Almost surely, 2^{1323230013132} is an apocalyptic number.

1323230013132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1323230013132 is an abundant number, since it is smaller than the sum of its proper divisors (1945926490404).

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

1323230013132 is a wasteful number, since it uses less digits than its factorization.

1323230013132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486421657 (or 6486421655 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1323230013132 its reverse (2313100323231), we get a palindrome (3636330336363).

The spelling of 1323230013132 in words is "one trillion, three hundred twenty-three billion, two hundred thirty million, thirteen thousand, one hundred thirty-two".