132242443225 has 6 divisors (see below), whose sum is σ = 163980629630. Its totient is φ = 105793954560.

The previous prime is 132242443217. The next prime is 132242443241. The reversal of 132242443225 is 522344242231.

It can be written as a sum of positive squares in 3 ways, for example, as 6191171856 + 126051271369 = 78684^2 + 355037^2 .

It is not a de Polignac number, because 132242443225 - 2³ = 132242443217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2644848840 + ... + 2644848889.

Almost surely, 2^132242443225 is an apocalyptic number.

It is an amenable number.

132242443225 is a deficient number, since it is larger than the sum of its proper divisors (31738186405).

132242443225 is an equidigital number, since it uses as much as digits as its factorization.

132242443225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289697739 (or 5289697734 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

Adding to 132242443225 its reverse (522344242231), we get a palindrome (654586685456).

The spelling of 132242443225 in words is "one hundred thirty-two billion, two hundred forty-two million, four hundred forty-three thousand, two hundred twenty-five".