132321666660012 has 72 divisors (see below), whose sum is σ = 337612296100352. Its totient is φ = 43695733500000.

The previous prime is 132321666659999. The next prime is 132321666660041. The reversal of 132321666660012 is 210066666123231.

It is a self number, because there is not a number n which added to its sum of digits gives 132321666660012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31168114 + ... + 35158137.

Almost surely, 2^{132321666660012} is an apocalyptic number.

132321666660012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132321666660012 is an abundant number, since it is smaller than the sum of its proper divisors (205290629440340).

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

132321666660012 is a wasteful number, since it uses less digits than its factorization.

132321666660012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66326779 (or 66326774 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 132321666660012 in words is "one hundred thirty-two trillion, three hundred twenty-one billion, six hundred sixty-six million, six hundred sixty thousand, twelve".