2241233216405 has 16 divisors (see below), whose sum is σ = 2751273229824. Its totient is φ = 1751917948800.

The previous prime is 2241233216393. The next prime is 2241233216413. The reversal of 2241233216405 is 5046123321422.

It is a happy number.

2241233216405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2241233216405 - 2⁴ = 2241233216389 is a prime.

It is a super-2 number, since 2×2241233216405² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7793177 + ... + 8075646.

It is an arithmetic number, because the mean of its divisors is an integer number (171954576864).

Almost surely, 2^{2241233216405} is an apocalyptic number.

It is an amenable number.

2241233216405 is a deficient number, since it is larger than the sum of its proper divisors (510040013419).

2241233216405 is a wasteful number, since it uses less digits than its factorization.

2241233216405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15869476.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 2241233216405 its reverse (5046123321422), we get a palindrome (7287356537827).

The spelling of 2241233216405 in words is "two trillion, two hundred forty-one billion, two hundred thirty-three million, two hundred sixteen thousand, four hundred five".