1323210032132 has 12 divisors (see below), whose sum is σ = 2317510956096. Its totient is φ = 661064044680.

The previous prime is 1323210032117. The next prime is 1323210032141. The reversal of 1323210032132 is 2312300123231.

It is a junction number, because it is equal to n+sod(n) for n = 1323210032098 and 1323210032107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135237344 + ... + 135247127.

It is an arithmetic number, because the mean of its divisors is an integer number (193125913008).

Almost surely, 2^{1323210032132} is an apocalyptic number.

It is an amenable number.

1323210032132 is a deficient number, since it is larger than the sum of its proper divisors (994300923964).

1323210032132 is a wasteful number, since it uses less digits than its factorization.

1323210032132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270485698 (or 270485696 counting only the distinct ones).

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

Adding to 1323210032132 its reverse (2312300123231), we get a palindrome (3635510155363).

The spelling of 1323210032132 in words is "one trillion, three hundred twenty-three billion, two hundred ten million, thirty-two thousand, one hundred thirty-two".