242044331201 has 2 divisors, whose sum is σ = 242044331202. Its totient is φ = 242044331200.

The previous prime is 242044331183. The next prime is 242044331209. The reversal of 242044331201 is 102133440242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146424849025 + 95619482176 = 382655^2 + 309224^2 .

It is a cyclic number.

It is not a de Polignac number, because 242044331201 - 2¹⁴ = 242044314817 is a prime.

It is not a weakly prime, because it can be changed into another prime (242044331209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121022165600 + 121022165601.

It is an arithmetic number, because the mean of its divisors is an integer number (121022165601).

Almost surely, 2^242044331201 is an apocalyptic number.

It is an amenable number.

242044331201 is a deficient number, since it is larger than the sum of its proper divisors (1).

242044331201 is an equidigital number, since it uses as much as digits as its factorization.

242044331201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 242044331201 its reverse (102133440242), we get a palindrome (344177771443).

The spelling of 242044331201 in words is "two hundred forty-two billion, forty-four million, three hundred thirty-one thousand, two hundred one".