242030671111 has 4 divisors (see below), whose sum is σ = 252553743792. Its totient is φ = 231507598432.

The previous prime is 242030671081. The next prime is 242030671147. The reversal of 242030671111 is 111176030242.

242030671111 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 242030671111 - 2²¹ = 242028573959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242030671111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242030672111) 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, 5261536306 + ... + 5261536351.

It is an arithmetic number, because the mean of its divisors is an integer number (63138435948).

Almost surely, 2^242030671111 is an apocalyptic number.

242030671111 is a deficient number, since it is larger than the sum of its proper divisors (10523072681).

242030671111 is a wasteful number, since it uses less digits than its factorization.

242030671111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10523072680.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 242030671111 in words is "two hundred forty-two billion, thirty million, six hundred seventy-one thousand, one hundred eleven".