2230023030 has 32 divisors (see below), whose sum is σ = 5375649024. Its totient is φ = 592051296.

The previous prime is 2230023007. The next prime is 2230023031. The reversal of 2230023030 is 303200322.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230023031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156922 + ... + 170541.

It is an arithmetic number, because the mean of its divisors is an integer number (167989032).

Almost surely, 2^2230023030 is an apocalyptic number.

2230023030 is an abundant number, since it is smaller than the sum of its proper divisors (3145625994).

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

2230023030 is a wasteful number, since it uses less digits than its factorization.

2230023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327700.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2230023030 is about 47223.1196555247. The cubic root of 2230023030 is about 1306.4810536391.

Adding to 2230023030 its reverse (303200322), we get a palindrome (2533223352).

The spelling of 2230023030 in words is "two billion, two hundred thirty million, twenty-three thousand, thirty".