2211223313230 has 16 divisors (see below), whose sum is σ = 3983304248784. Its totient is φ = 883799928640.

The previous prime is 2211223313209. The next prime is 2211223313237. The reversal of 2211223313230 is 323133221122.

It is a junction number, because it is equal to n+sod(n) for n = 2211223313195 and 2211223313204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211223313237) 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, 86161111 + ... + 86186770.

It is an arithmetic number, because the mean of its divisors is an integer number (248956515549).

Almost surely, 2^{2211223313230} is an apocalyptic number.

2211223313230 is a deficient number, since it is larger than the sum of its proper divisors (1772080935554).

2211223313230 is a wasteful number, since it uses less digits than its factorization.

2211223313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172349171.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2211223313230 its reverse (323133221122), we get a palindrome (2534356534352).

The spelling of 2211223313230 in words is "two trillion, two hundred eleven billion, two hundred twenty-three million, three hundred thirteen thousand, two hundred thirty".