224355041131 has 4 divisors (see below), whose sum is σ = 241613121232. Its totient is φ = 207096961032.

The previous prime is 224355041123. The next prime is 224355041143. The reversal of 224355041131 is 131140553422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131140553422 = 2 ⋅65570276711.

It is not a de Polignac number, because 224355041131 - 2³ = 224355041123 is a prime.

It is a super-2 number, since 2×224355041131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224355041093 and 224355041102.

It is not an unprimeable number, because it can be changed into a prime (224355041191) 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, 8629040031 + ... + 8629040056.

It is an arithmetic number, because the mean of its divisors is an integer number (60403280308).

Almost surely, 2^224355041131 is an apocalyptic number.

224355041131 is a deficient number, since it is larger than the sum of its proper divisors (17258080101).

224355041131 is a wasteful number, since it uses less digits than its factorization.

224355041131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17258080100.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 224355041131 its reverse (131140553422), we get a palindrome (355495594553).

The spelling of 224355041131 in words is "two hundred twenty-four billion, three hundred fifty-five million, forty-one thousand, one hundred thirty-one".