132220134643264 has 28 divisors (see below), whose sum is σ = 267956762235264. Its totient is φ = 64703470143104.

The previous prime is 132220134643171. The next prime is 132220134643297. The reversal of 132220134643264 is 462346431022231.

It is a self number, because there is not a number n which added to its sum of digits gives 132220134643264.

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, 21978077884 + ... + 21978083899.

Almost surely, 2^{132220134643264} is an apocalyptic number.

It is an amenable number.

132220134643264 is an abundant number, since it is smaller than the sum of its proper divisors (135736627592000).

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

132220134643264 is an equidigital number, since it uses as much as digits as its factorization.

132220134643264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43956161842 (or 43956161832 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 43.

Adding to 132220134643264 its reverse (462346431022231), we get a palindrome (594566565665495).

The spelling of 132220134643264 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred thirty-four million, six hundred forty-three thousand, two hundred sixty-four".