2213124330 has 32 divisors (see below), whose sum is σ = 5312780928. Its totient is φ = 590024000.

The previous prime is 2213124307. The next prime is 2213124341. The reversal of 2213124330 is 334213122.

2213124330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2213124297 and 2213124306.

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, 190900 + ... + 202160.

It is an arithmetic number, because the mean of its divisors is an integer number (166024404).

Almost surely, 2^2213124330 is an apocalyptic number.

2213124330 is an abundant number, since it is smaller than the sum of its proper divisors (3099656598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213124330 is a wasteful number, since it uses less digits than its factorization.

2213124330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17822.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2213124330 is about 47043.8553904758. The cubic root of 2213124330 is about 1303.1725923535.

Adding to 2213124330 its reverse (334213122), we get a palindrome (2547337452).

The spelling of 2213124330 in words is "two billion, two hundred thirteen million, one hundred twenty-four thousand, three hundred thirty".