2102230230 has 16 divisors (see below), whose sum is σ = 5045352624. Its totient is φ = 560594720.

The previous prime is 2102230223. The next prime is 2102230253. The reversal of 2102230230 is 320322012.

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

It is a congruent number.

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, 35037141 + ... + 35037200.

It is an arithmetic number, because the mean of its divisors is an integer number (315334539).

Almost surely, 2^2102230230 is an apocalyptic number.

2102230230 is an abundant number, since it is smaller than the sum of its proper divisors (2943122394).

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

2102230230 is a wasteful number, since it uses less digits than its factorization.

2102230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70074351.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2102230230 is about 45850.0842965419. The cubic root of 2102230230 is about 1281.0323357231.

Adding to 2102230230 its reverse (320322012), we get a palindrome (2422552242).

The spelling of 2102230230 in words is "two billion, one hundred two million, two hundred thirty thousand, two hundred thirty".