242051655211301 has 8 divisors (see below), whose sum is σ = 272004535622400. Its totient is φ = 213717849417072.

The previous prime is 242051655211297. The next prime is 242051655211309. The reversal of 242051655211301 is 103112556150242.

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

It is not a de Polignac number, because 242051655211301 - 2² = 242051655211297 is a prime.

It is a super-2 number, since 2×242051655211301² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242051655211309) 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, 404768653901 + ... + 404768654498.

It is an arithmetic number, because the mean of its divisors is an integer number (34000566952800).

Almost surely, 2^{242051655211301} is an apocalyptic number.

It is an amenable number.

242051655211301 is a deficient number, since it is larger than the sum of its proper divisors (29952880411099).

242051655211301 is a wasteful number, since it uses less digits than its factorization.

242051655211301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809537308435.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 242051655211301 in words is "two hundred forty-two trillion, fifty-one billion, six hundred fifty-five million, two hundred eleven thousand, three hundred one".