2100230230 has 32 divisors (see below), whose sum is σ = 4351576320. Its totient is φ = 714895200.

The previous prime is 2100230177. The next prime is 2100230261. The reversal of 2100230230 is 320320012.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2100230230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98196 + ... + 117655.

It is an arithmetic number, because the mean of its divisors is an integer number (135986760).

Almost surely, 2^2100230230 is an apocalyptic number.

2100230230 is an abundant number, since it is smaller than the sum of its proper divisors (2251346090).

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

2100230230 is a wasteful number, since it uses less digits than its factorization.

2100230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216004.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2100230230 is about 45828.2688959555. The cubic root of 2100230230 is about 1280.6259613315.

Adding to 2100230230 its reverse (320320012), we get a palindrome (2420550242).

The spelling of 2100230230 in words is "two billion, one hundred million, two hundred thirty thousand, two hundred thirty".