2101030230 has 32 divisors (see below), whose sum is σ = 5430356064. Its totient is φ = 517176576.

The previous prime is 2101030229. The next prime is 2101030249. The reversal of 2101030230 is 320301012.

It is a happy number.

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, 2693239 + ... + 2694018.

It is an arithmetic number, because the mean of its divisors is an integer number (169698627).

Almost surely, 2^2101030230 is an apocalyptic number.

2101030230 is an abundant number, since it is smaller than the sum of its proper divisors (3329325834).

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

2101030230 is a wasteful number, since it uses less digits than its factorization.

2101030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387280.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2101030230 is about 45836.9963021139. The cubic root of 2101030230 is about 1280.7885420335.

Adding to 2101030230 its reverse (320301012), we get a palindrome (2421331242).

The spelling of 2101030230 in words is "two billion, one hundred one million, thirty thousand, two hundred thirty".