2224211540431 has 8 divisors (see below), whose sum is σ = 2231965343664. Its totient is φ = 2216458844160.

The previous prime is 2224211540413. The next prime is 2224211540437. The reversal of 2224211540431 is 1340451124222.

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

It is a cyclic number.

It is not a de Polignac number, because 2224211540431 - 2⁹ = 2224211539919 is a prime.

It is a super-2 number, since 2×2224211540431² (a number of 25 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 = 2224211540393 and 2224211540402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224211540437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3856180 + ... + 4395286.

It is an arithmetic number, because the mean of its divisors is an integer number (278995667958).

Almost surely, 2^{2224211540431} is an apocalyptic number.

2224211540431 is a deficient number, since it is larger than the sum of its proper divisors (7753803233).

2224211540431 is a wasteful number, since it uses less digits than its factorization.

2224211540431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553481.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 2224211540431 its reverse (1340451124222), we get a palindrome (3564662664653).

The spelling of 2224211540431 in words is "two trillion, two hundred twenty-four billion, two hundred eleven million, five hundred forty thousand, four hundred thirty-one".