1323100232132 has 24 divisors (see below), whose sum is σ = 2666400475200. Its totient is φ = 562714382880.

The previous prime is 1323100232131. The next prime is 1323100232161. The reversal of 1323100232132 is 2312320013231.

It is a junction number, because it is equal to n+sod(n) for n = 1323100232098 and 1323100232107.

It is not an unprimeable number, because it can be changed into a prime (1323100232131) 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, 180353507 + ... + 180360842.

It is an arithmetic number, because the mean of its divisors is an integer number (111100019800).

Almost surely, 2^{1323100232132} is an apocalyptic number.

It is an amenable number.

1323100232132 is an abundant number, since it is smaller than the sum of its proper divisors (1343300243068).

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

1323100232132 is a wasteful number, since it uses less digits than its factorization.

1323100232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360714491 (or 360714489 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1323100232132 its reverse (2312320013231), we get a palindrome (3635420245363).

The spelling of 1323100232132 in words is "one trillion, three hundred twenty-three billion, one hundred million, two hundred thirty-two thousand, one hundred thirty-two".