242111300 has 72 divisors (see below), whose sum is σ = 560380800. Its totient is φ = 90529920.

The previous prime is 242111293. The next prime is 242111329. The reversal of 242111300 is 3111242.

242111300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149294 + ... + 150906.

Almost surely, 2^242111300 is an apocalyptic number.

242111300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242111300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280190400).

242111300 is an abundant number, since it is smaller than the sum of its proper divisors (318269500).

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

242111300 is a wasteful number, since it uses less digits than its factorization.

242111300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725 (or 1718 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 242111300 is about 15559.9260923695. The cubic root of 242111300 is about 623.2634890493.

Adding to 242111300 its reverse (3111242), we get a palindrome (245222542).

The spelling of 242111300 in words is "two hundred forty-two million, one hundred eleven thousand, three hundred".