242225522241 has 8 divisors (see below), whose sum is σ = 322974079584. Its totient is φ = 161480323200.

The previous prime is 242225522221. The next prime is 242225522303. The reversal of 242225522241 is 142225522242.

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

It is not a de Polignac number, because 242225522241 - 2⁷ = 242225522113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242225522221) 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, 666160 + ... + 963441.

It is an arithmetic number, because the mean of its divisors is an integer number (40371759948).

Almost surely, 2^242225522241 is an apocalyptic number.

It is an amenable number.

242225522241 is a deficient number, since it is larger than the sum of its proper divisors (80748557343).

242225522241 is a wasteful number, since it uses less digits than its factorization.

242225522241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679151.

The product of its digits is 51200, while the sum is 33.

Subtracting from 242225522241 its reverse (142225522242), we obtain a palindrome (99999999999).

It can be divided in two parts, 242225 and 522241, that added together give a triangular number (764466 = T₁₂₃₆).

The spelling of 242225522241 in words is "two hundred forty-two billion, two hundred twenty-five million, five hundred twenty-two thousand, two hundred forty-one".