2212224230234 has 32 divisors (see below), whose sum is σ = 3446164915200. Its totient is φ = 1063807577280.

The previous prime is 2212224230213. The next prime is 2212224230239. The reversal of 2212224230234 is 4320324222122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 2212224230197 and 2212224230206.

It is not an unprimeable number, because it can be changed into a prime (2212224230239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17456519 + ... + 17582789.

It is an arithmetic number, because the mean of its divisors is an integer number (107692653600).

Almost surely, 2^{2212224230234} is an apocalyptic number.

2212224230234 is a deficient number, since it is larger than the sum of its proper divisors (1233940684966).

2212224230234 is a wasteful number, since it uses less digits than its factorization.

2212224230234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127478.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2212224230234 its reverse (4320324222122), we get a palindrome (6532548452356).

The spelling of 2212224230234 in words is "two trillion, two hundred twelve billion, two hundred twenty-four million, two hundred thirty thousand, two hundred thirty-four".