242210132 has 6 divisors (see below), whose sum is σ = 423867738. Its totient is φ = 121105064.

The previous prime is 242210069. The next prime is 242210149. The reversal of 242210132 is 231012242.

It can be written as a sum of positive squares in only one way, i.e., 226321936 + 15888196 = 15044^2 + 3986^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 242210132.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 30276263 + ... + 30276270.

It is an arithmetic number, because the mean of its divisors is an integer number (70644623).

Almost surely, 2^242210132 is an apocalyptic number.

It is an amenable number.

242210132 is a deficient number, since it is larger than the sum of its proper divisors (181657606).

242210132 is a wasteful number, since it uses less digits than its factorization.

242210132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60552537 (or 60552535 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 242210132 is about 15563.1016188933. The cubic root of 242210132 is about 623.3482847574.

Adding to 242210132 its reverse (231012242), we get a palindrome (473222374).

The spelling of 242210132 in words is "two hundred forty-two million, two hundred ten thousand, one hundred thirty-two".