242200124 has 6 divisors (see below), whose sum is σ = 423850224. Its totient is φ = 121100060.

The previous prime is 242200111. The next prime is 242200151. The reversal of 242200124 is 421002242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30275012 + ... + 30275019.

It is an arithmetic number, because the mean of its divisors is an integer number (70641704).

Almost surely, 2^242200124 is an apocalyptic number.

It is an amenable number.

242200124 is a deficient number, since it is larger than the sum of its proper divisors (181650100).

242200124 is a wasteful number, since it uses less digits than its factorization.

242200124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60550035 (or 60550033 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 242200124 is about 15562.7800858330. The cubic root of 242200124 is about 623.3396991607.

Adding to 242200124 its reverse (421002242), we get a palindrome (663202366).

The spelling of 242200124 in words is "two hundred forty-two million, two hundred thousand, one hundred twenty-four".