2230065630 has 96 divisors (see below), whose sum is σ = 6362175456. Its totient is φ = 538566912.

The previous prime is 2230065589. The next prime is 2230065637. The reversal of 2230065630 is 365600322.

2230065630 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 0 + 656 + 3 + 0 = 666.

2230065630 is digitally balanced in base 2 and base 4, because in such bases 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 = 2230065594 and 2230065603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230065637) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44029 + ... + 79991.

It is an arithmetic number, because the mean of its divisors is an integer number (66272661).

Almost surely, 2^2230065630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230065630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3181087728).

2230065630 is an abundant number, since it is smaller than the sum of its proper divisors (4132109826).

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

2230065630 is a wasteful number, since it uses less digits than its factorization.

2230065630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36042 (or 36039 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 2230065630 is about 47223.5707036221. The cubic root of 2230065630 is about 1306.4893727966.

Adding to 2230065630 its reverse (365600322), we get a palindrome (2595665952).

The spelling of 2230065630 in words is "two billion, two hundred thirty million, sixty-five thousand, six hundred thirty".