2224013311331 has 8 divisors (see below), whose sum is σ = 2545483905120. Its totient is φ = 1903481319168.

The previous prime is 2224013311297. The next prime is 2224013311337. The reversal of 2224013311331 is 1331133104222.

It is a happy number.

2224013311331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2224013311331 is a prime.

It is a super-2 number, since 2×2224013311331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2224013311331.

It is not an unprimeable number, because it can be changed into a prime (2224013311337) 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, 234645326 + ... + 234654803.

It is an arithmetic number, because the mean of its divisors is an integer number (318185488140).

Almost surely, 2^{2224013311331} is an apocalyptic number.

2224013311331 is a deficient number, since it is larger than the sum of its proper divisors (321470593789).

2224013311331 is an equidigital number, since it uses as much as digits as its factorization.

2224013311331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469300813.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 2224013311331 its reverse (1331133104222), we get a palindrome (3555146415553).

The spelling of 2224013311331 in words is "two trillion, two hundred twenty-four billion, thirteen million, three hundred eleven thousand, three hundred thirty-one".