132800398228 has 12 divisors (see below), whose sum is σ = 234701694612. Its totient is φ = 65742771200.

The previous prime is 132800398121. The next prime is 132800398231. The reversal of 132800398228 is 822893008231.

It can be written as a sum of positive squares in 2 ways, for example, as 87244618384 + 45555779844 = 295372^2 + 213438^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164356525 + ... + 164357332.

It is an arithmetic number, because the mean of its divisors is an integer number (19558474551).

Almost surely, 2^132800398228 is an apocalyptic number.

It is an amenable number.

132800398228 is a deficient number, since it is larger than the sum of its proper divisors (101901296384).

132800398228 is a wasteful number, since it uses less digits than its factorization.

132800398228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328713962 (or 328713960 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 132800398228 in words is "one hundred thirty-two billion, eight hundred million, three hundred ninety-eight thousand, two hundred twenty-eight".