242011255430101 has 16 divisors (see below), whose sum is σ = 243170530611840. Its totient is φ = 240853763727360.

The previous prime is 242011255430051. The next prime is 242011255430173. The reversal of 242011255430101 is 101034552110242.

It is a cyclic number.

It is not a de Polignac number, because 242011255430101 - 2⁹ = 242011255429589 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 (242011255439101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1313195080 + ... + 1313379358.

It is an arithmetic number, because the mean of its divisors is an integer number (15198158163240).

Almost surely, 2^{242011255430101} is an apocalyptic number.

It is an amenable number.

242011255430101 is a deficient number, since it is larger than the sum of its proper divisors (1159275181739).

242011255430101 is a wasteful number, since it uses less digits than its factorization.

242011255430101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189084.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 242011255430101 in words is "two hundred forty-two trillion, eleven billion, two hundred fifty-five million, four hundred thirty thousand, one hundred one".