242122444030 has 8 divisors (see below), whose sum is σ = 435820399272. Its totient is φ = 96848977608.

The previous prime is 242122443907. The next prime is 242122444103. The reversal of 242122444030 is 30444221242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 242122444030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12106122192 + ... + 12106122211.

It is an arithmetic number, because the mean of its divisors is an integer number (54477549909).

Almost surely, 2^242122444030 is an apocalyptic number.

242122444030 is a deficient number, since it is larger than the sum of its proper divisors (193697955242).

242122444030 is a wasteful number, since it uses less digits than its factorization.

242122444030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24212244410.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 242122444030 its reverse (30444221242), we get a palindrome (272566665272).

The spelling of 242122444030 in words is "two hundred forty-two billion, one hundred twenty-two million, four hundred forty-four thousand, thirty".