2222042030 has 64 divisors (see below), whose sum is σ = 4518339840. Its totient is φ = 781208064.

The previous prime is 2222042023. The next prime is 2222042051. The reversal of 2222042030 is 302402222.

2222042030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221156 + ... + 230984.

It is an arithmetic number, because the mean of its divisors is an integer number (70599060).

Almost surely, 2^2222042030 is an apocalyptic number.

2222042030 is an abundant number, since it is smaller than the sum of its proper divisors (2296297810).

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

2222042030 is a wasteful number, since it uses less digits than its factorization.

2222042030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9933.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2222042030 is about 47138.5408132242. The cubic root of 2222042030 is about 1304.9206080012.

Adding to 2222042030 its reverse (302402222), we get a palindrome (2524444252).

The spelling of 2222042030 in words is "two billion, two hundred twenty-two million, forty-two thousand, thirty".