242011330 has 16 divisors (see below), whose sum is σ = 475222464. Its totient is φ = 88004080.

The previous prime is 242011307. The next prime is 242011331. The reversal of 242011330 is 33110242.

It is a happy number.

242011330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242011331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099942 + ... + 1100161.

It is an arithmetic number, because the mean of its divisors is an integer number (29701404).

Almost surely, 2^242011330 is an apocalyptic number.

242011330 is a deficient number, since it is larger than the sum of its proper divisors (233211134).

242011330 is a wasteful number, since it uses less digits than its factorization.

242011330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200121.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 242011330 is about 15556.7133418341. The cubic root of 242011330 is about 623.1776934823.

Adding to 242011330 its reverse (33110242), we get a palindrome (275121572).

The spelling of 242011330 in words is "two hundred forty-two million, eleven thousand, three hundred thirty".