1320132320132 has 24 divisors (see below), whose sum is σ = 2435604780000. Its totient is φ = 624353299776.

The previous prime is 1320132320053. The next prime is 1320132320179. The reversal of 1320132320132 is 2310232310231.

It is a junction number, because it is equal to n+sod(n) for n = 1320132320098 and 1320132320107.

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, 13458257 + ... + 13555992.

It is an arithmetic number, because the mean of its divisors is an integer number (101483532500).

Almost surely, 2^{1320132320132} is an apocalyptic number.

It is an amenable number.

1320132320132 is a deficient number, since it is larger than the sum of its proper divisors (1115472459868).

1320132320132 is a wasteful number, since it uses less digits than its factorization.

1320132320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27014915 (or 27014913 counting only the distinct ones).

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

Adding to 1320132320132 its reverse (2310232310231), we get a palindrome (3630364630363).

Subtracting 1320132320132 from its reverse (2310232310231), we obtain a palindrome (990099990099).

The spelling of 1320132320132 in words is "one trillion, three hundred twenty billion, one hundred thirty-two million, three hundred twenty thousand, one hundred thirty-two".