224011432443242 has 16 divisors (see below), whose sum is σ = 336820482200160. Its totient is φ = 111737940573072.

The previous prime is 224011432443221. The next prime is 224011432443251. The reversal of 224011432443242 is 242344234110422.

It is a super-2 number, since 2×224011432443242² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224011432443196 and 224011432443205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305103608 + ... + 305836940.

It is an arithmetic number, because the mean of its divisors is an integer number (21051280137510).

Almost surely, 2^{224011432443242} is an apocalyptic number.

224011432443242 is a deficient number, since it is larger than the sum of its proper divisors (112809049756918).

224011432443242 is a wasteful number, since it uses less digits than its factorization.

224011432443242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098277.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 224011432443242 its reverse (242344234110422), we get a palindrome (466355666553664).

The spelling of 224011432443242 in words is "two hundred twenty-four trillion, eleven billion, four hundred thirty-two million, four hundred forty-three thousand, two hundred forty-two".