132251513224242 has 16 divisors (see below), whose sum is σ = 264528629420832. Its totient is φ = 44079570579360.

The previous prime is 132251513224231. The next prime is 132251513224267. The reversal of 132251513224242 is 242422315152231.

It is a self number, because there is not a number n which added to its sum of digits gives 132251513224242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066723363 + ... + 1066847334.

It is an arithmetic number, because the mean of its divisors is an integer number (16533039338802).

Almost surely, 2^{132251513224242} is an apocalyptic number.

132251513224242 is an abundant number, since it is smaller than the sum of its proper divisors (132277116196590).

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

132251513224242 is a wasteful number, since it uses less digits than its factorization.

132251513224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133581033.

The product of its digits is 230400, while the sum is 39.

Adding to 132251513224242 its reverse (242422315152231), we get a palindrome (374673828376473).

The spelling of 132251513224242 in words is "one hundred thirty-two trillion, two hundred fifty-one billion, five hundred thirteen million, two hundred twenty-four thousand, two hundred forty-two".