224242421142111 has 4 divisors (see below), whose sum is σ = 298989894856152. Its totient is φ = 149494947428072.

The previous prime is 224242421142101. The next prime is 224242421142119. The reversal of 224242421142111 is 111241124242422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 224242421142111 - 2⁷ = 224242421141983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224242421142119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37373736857016 + ... + 37373736857021.

It is an arithmetic number, because the mean of its divisors is an integer number (74747473714038).

Almost surely, 2^{224242421142111} is an apocalyptic number.

224242421142111 is a deficient number, since it is larger than the sum of its proper divisors (74747473714041).

224242421142111 is an equidigital number, since it uses as much as digits as its factorization.

224242421142111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74747473714040.

The product of its digits is 16384, while the sum is 33.

Adding to 224242421142111 its reverse (111241124242422), we get a palindrome (335483545384533).

The spelling of 224242421142111 in words is "two hundred twenty-four trillion, two hundred forty-two billion, four hundred twenty-one million, one hundred forty-two thousand, one hundred eleven".