242341123 has 4 divisors (see below), whose sum is σ = 242426520. Its totient is φ = 242255728.

The previous prime is 242341097. The next prime is 242341129. The reversal of 242341123 is 321143242.

242341123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242341123 - 2⁵ = 242341091 is a prime.

It is a super-2 number, since 2×242341123² = 117458439793802258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242341094 and 242341103.

It is not an unprimeable number, because it can be changed into a prime (242341129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38290 + ... + 44167.

It is an arithmetic number, because the mean of its divisors is an integer number (60606630).

Almost surely, 2^242341123 is an apocalyptic number.

242341123 is a deficient number, since it is larger than the sum of its proper divisors (85397).

242341123 is an equidigital number, since it uses as much as digits as its factorization.

242341123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85396.

The product of its digits is 1152, while the sum is 22.

The square root of 242341123 is about 15567.3094335534. The cubic root of 242341123 is about 623.4606366495.

Adding to 242341123 its reverse (321143242), we get a palindrome (563484365).

The spelling of 242341123 in words is "two hundred forty-two million, three hundred forty-one thousand, one hundred twenty-three".