22224313313541 has 6 divisors (see below), whose sum is σ = 32101785897350. Its totient is φ = 14816208875688.

The previous prime is 22224313313519. The next prime is 22224313313551. The reversal of 22224313313541 is 14531331342222.

22224313313541 is a `hidden beast` number, since 2 + 2 + 2 + 24 + 313 + 313 + 5 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11657587891041 + 10566725422500 = 3414321^2 + 3250650^2 .

It is not a de Polignac number, because 22224313313541 - 2¹⁰ = 22224313312517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22224313313496 and 22224313313505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22224313313551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1234684072966 + ... + 1234684072983.

Almost surely, 2^{22224313313541} is an apocalyptic number.

It is an amenable number.

22224313313541 is a deficient number, since it is larger than the sum of its proper divisors (9877472583809).

22224313313541 is a wasteful number, since it uses less digits than its factorization.

22224313313541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469368145955 (or 2469368145952 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

Adding to 22224313313541 its reverse (14531331342222), we get a palindrome (36755644655763).

The spelling of 22224313313541 in words is "twenty-two trillion, two hundred twenty-four billion, three hundred thirteen million, three hundred thirteen thousand, five hundred forty-one".