2220030234 has 16 divisors (see below), whose sum is σ = 4933400640. Its totient is φ = 740010060.

The previous prime is 2220030227. The next prime is 2220030247. The reversal of 2220030234 is 4320300222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20555782 + ... + 20555889.

It is an arithmetic number, because the mean of its divisors is an integer number (308337540).

Almost surely, 2^2220030234 is an apocalyptic number.

2220030234 is an abundant number, since it is smaller than the sum of its proper divisors (2713370406).

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

2220030234 is a wasteful number, since it uses less digits than its factorization.

2220030234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41111682 (or 41111676 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2220030234 is about 47117.1967969233. The cubic root of 2220030234 is about 1304.5266720477.

Adding to 2220030234 its reverse (4320300222), we get a palindrome (6540330456).

The spelling of 2220030234 in words is "two billion, two hundred twenty million, thirty thousand, two hundred thirty-four".