1312132132232 has 16 divisors (see below), whose sum is σ = 2460362378640. Its totient is φ = 656035497936.

The previous prime is 1312132132219. The next prime is 1312132132249. The reversal of 1312132132232 is 2322312312131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3638078 + ... + 3982445.

It is an arithmetic number, because the mean of its divisors is an integer number (153772648665).

Almost surely, 2^{1312132132232} is an apocalyptic number.

It is an amenable number.

1312132132232 is a deficient number, since it is larger than the sum of its proper divisors (1148230246408).

1312132132232 is a wasteful number, since it uses less digits than its factorization.

1312132132232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7642052 (or 7642048 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

Adding to 1312132132232 its reverse (2322312312131), we get a palindrome (3634444444363).

The spelling of 1312132132232 in words is "one trillion, three hundred twelve billion, one hundred thirty-two million, one hundred thirty-two thousand, two hundred thirty-two".