242044111230 has 128 divisors (see below), whose sum is σ = 609198713856. Its totient is φ = 61430476800.

The previous prime is 242044111171. The next prime is 242044111279. The reversal of 242044111230 is 32111440242.

It is a super-2 number, since 2×242044111230² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 242044111230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 142629742 + ... + 142631438.

It is an arithmetic number, because the mean of its divisors is an integer number (4759364952).

Almost surely, 2^242044111230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242044111230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304599356928).

242044111230 is an abundant number, since it is smaller than the sum of its proper divisors (367154602626).

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

242044111230 is a wasteful number, since it uses less digits than its factorization.

242044111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2642.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 242044111230 its reverse (32111440242), we get a palindrome (274155551472).

The spelling of 242044111230 in words is "two hundred forty-two billion, forty-four million, one hundred eleven thousand, two hundred thirty".