242243133301 has 8 divisors (see below), whose sum is σ = 261262572984. Its totient is φ = 223278744000.

The previous prime is 242243133271. The next prime is 242243133317. The reversal of 242243133301 is 103331342242.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 113127959025 + 129115174276 = 336345^2 + 359326^2 .

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

It is not a de Polignac number, because 242243133301 - 2¹⁷ = 242243002229 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 242243133301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242243133331) 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, 13753450 + ... + 13771051.

It is an arithmetic number, because the mean of its divisors is an integer number (32657821623).

Almost surely, 2^242243133301 is an apocalyptic number.

It is an amenable number.

242243133301 is a deficient number, since it is larger than the sum of its proper divisors (19019439683).

242243133301 is a wasteful number, since it uses less digits than its factorization.

242243133301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27525191.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 242243133301 its reverse (103331342242), we get a palindrome (345574475543).

The spelling of 242243133301 in words is "two hundred forty-two billion, two hundred forty-three million, one hundred thirty-three thousand, three hundred one".