242113127 has 2 divisors, whose sum is σ = 242113128. Its totient is φ = 242113126.

The previous prime is 242113061. The next prime is 242113147. The reversal of 242113127 is 721311242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242113127 - 2²⁴ = 225335911 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242113147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121056563 + 121056564.

It is an arithmetic number, because the mean of its divisors is an integer number (121056564).

Almost surely, 2^242113127 is an apocalyptic number.

242113127 is a deficient number, since it is larger than the sum of its proper divisors (1).

242113127 is an equidigital number, since it uses as much as digits as its factorization.

242113127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 23.

The square root of 242113127 is about 15559.9848007638. The cubic root of 242113127 is about 623.2650567849.

Adding to 242113127 its reverse (721311242), we get a palindrome (963424369).

The spelling of 242113127 in words is "two hundred forty-two million, one hundred thirteen thousand, one hundred twenty-seven".