242001130111 has 4 divisors (see below), whose sum is σ = 260616601672. Its totient is φ = 223385658552.

The previous prime is 242001130097. The next prime is 242001130123. The reversal of 242001130111 is 111031100242.

242001130111 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 242001130111 - 2⁵ = 242001130079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242001130181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9307735761 + ... + 9307735786.

It is an arithmetic number, because the mean of its divisors is an integer number (65154150418).

Almost surely, 2^242001130111 is an apocalyptic number.

242001130111 is a deficient number, since it is larger than the sum of its proper divisors (18615471561).

242001130111 is a wasteful number, since it uses less digits than its factorization.

242001130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18615471560.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 242001130111 its reverse (111031100242), we get a palindrome (353032230353).

The spelling of 242001130111 in words is "two hundred forty-two billion, one million, one hundred thirty thousand, one hundred eleven".