224211401242 has 8 divisors (see below), whose sum is σ = 344519958132. Its totient is φ = 109371415200.

The previous prime is 224211401233. The next prime is 224211401251. The reversal of 224211401242 is 242104112422.

It is an interprime number because it is at equal distance from previous prime (224211401233) and next prime (224211401251).

It can be written as a sum of positive squares in 2 ways, for example, as 155567925241 + 68643476001 = 394421^2 + 261999^2 .

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

It is a super-2 number, since 2×224211401242² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1367142609 + ... + 1367142772.

Almost surely, 2^224211401242 is an apocalyptic number.

224211401242 is a deficient number, since it is larger than the sum of its proper divisors (120308556890).

224211401242 is a wasteful number, since it uses less digits than its factorization.

224211401242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734285424.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 224211401242 its reverse (242104112422), we get a palindrome (466315513664).

The spelling of 224211401242 in words is "two hundred twenty-four billion, two hundred eleven million, four hundred one thousand, two hundred forty-two".