242523403102211 has 16 divisors (see below), whose sum is σ = 304747681505280. Its totient is φ = 187491249348480.

The previous prime is 242523403102177. The next prime is 242523403102213. The reversal of 242523403102211 is 112201304325242.

It is not a de Polignac number, because 242523403102211 - 2¹⁸ = 242523402840067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242523403102213) 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, 12400205126 + ... + 12400224683.

It is an arithmetic number, because the mean of its divisors is an integer number (19046730094080).

Almost surely, 2^{242523403102211} is an apocalyptic number.

242523403102211 is a deficient number, since it is larger than the sum of its proper divisors (62224278403069).

242523403102211 is a wasteful number, since it uses less digits than its factorization.

242523403102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24800429954.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 242523403102211 its reverse (112201304325242), we get a palindrome (354724707427453).

The spelling of 242523403102211 in words is "two hundred forty-two trillion, five hundred twenty-three billion, four hundred three million, one hundred two thousand, two hundred eleven".