242332100121 has 8 divisors (see below), whose sum is σ = 340115228320. Its totient is φ = 153051852672.

The previous prime is 242332100071. The next prime is 242332100161. The reversal of 242332100121 is 121001233242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242332100121 - 2⁷ = 242332099993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242332100161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2125720120 + ... + 2125720233.

It is an arithmetic number, because the mean of its divisors is an integer number (42514403540).

Almost surely, 2^242332100121 is an apocalyptic number.

It is an amenable number.

242332100121 is a deficient number, since it is larger than the sum of its proper divisors (97783128199).

242332100121 is a wasteful number, since it uses less digits than its factorization.

242332100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4251440375.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 242332100121 its reverse (121001233242), we get a palindrome (363333333363).

The spelling of 242332100121 in words is "two hundred forty-two billion, three hundred thirty-two million, one hundred thousand, one hundred twenty-one".