2219230030 has 16 divisors (see below), whose sum is σ = 4102577280. Its totient is φ = 863700192.

The previous prime is 2219230009. The next prime is 2219230033. The reversal of 2219230030 is 300329122.

It is a junction number, because it is equal to n+sod(n) for n = 2219229983 and 2219230010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2219230033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2998590 + ... + 2999329.

It is an arithmetic number, because the mean of its divisors is an integer number (256411080).

Almost surely, 2^2219230030 is an apocalyptic number.

2219230030 is a deficient number, since it is larger than the sum of its proper divisors (1883347250).

2219230030 is a wasteful number, since it uses less digits than its factorization.

2219230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5997963.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2219230030 is about 47108.7043973829. The cubic root of 2219230030 is about 1304.3699154876.

Adding to 2219230030 its reverse (300329122), we get a palindrome (2519559152).

The spelling of 2219230030 in words is "two billion, two hundred nineteen million, two hundred thirty thousand, thirty".