242141040101 has 4 divisors (see below), whose sum is σ = 244047662592. Its totient is φ = 240234417612.

The previous prime is 242141040079. The next prime is 242141040109. The reversal of 242141040101 is 101040141242.

242141040101 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242141040101 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 (242141040109) 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, 953311055 + ... + 953311308.

It is an arithmetic number, because the mean of its divisors is an integer number (61011915648).

Almost surely, 2^242141040101 is an apocalyptic number.

It is an amenable number.

242141040101 is a deficient number, since it is larger than the sum of its proper divisors (1906622491).

242141040101 is a wasteful number, since it uses less digits than its factorization.

242141040101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906622490.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 242141040101 its reverse (101040141242), we get a palindrome (343181181343).

The spelling of 242141040101 in words is "two hundred forty-two billion, one hundred forty-one million, forty thousand, one hundred one".