132205251284 has 24 divisors (see below), whose sum is σ = 239348682216. Its totient is φ = 63851840000.

The previous prime is 132205251251. The next prime is 132205251319. The reversal of 132205251284 is 482152502231.

It can be written as a sum of positive squares in 4 ways, for example, as 13414735684 + 118790515600 = 115822^2 + 344660^2 .

It is a congruent number.

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, 3974177 + ... + 4007304.

It is an arithmetic number, because the mean of its divisors is an integer number (9972861759).

Almost surely, 2^132205251284 is an apocalyptic number.

It is an amenable number.

132205251284 is a deficient number, since it is larger than the sum of its proper divisors (107143430932).

132205251284 is a wasteful number, since it uses less digits than its factorization.

132205251284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7981627 (or 7981625 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 132205251284 in words is "one hundred thirty-two billion, two hundred five million, two hundred fifty-one thousand, two hundred eighty-four".