242211124 has 12 divisors (see below), whose sum is σ = 423984064. Its totient is φ = 121072824.

The previous prime is 242211089. The next prime is 242211127. The reversal of 242211124 is 421112242.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242211127) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 17227 + ... + 27949.

Almost surely, 2^242211124 is an apocalyptic number.

It is an amenable number.

242211124 is a deficient number, since it is larger than the sum of its proper divisors (181772940).

242211124 is a wasteful number, since it uses less digits than its factorization.

242211124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16374 (or 16372 counting only the distinct ones).

The product of its digits is 256, while the sum is 19.

The square root of 242211124 is about 15563.1334891146. The cubic root of 242211124 is about 623.3491357549.

Adding to 242211124 its reverse (421112242), we get a palindrome (663323366).

The spelling of 242211124 in words is "two hundred forty-two million, two hundred eleven thousand, one hundred twenty-four".