2111030230 has 16 divisors (see below), whose sum is σ = 3802093344. Its totient is φ = 843914560.

The previous prime is 2111030221. The next prime is 2111030231. The reversal of 2111030230 is 320301112.

It is a self number, because there is not a number n which added to its sum of digits gives 2111030230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111030231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44122 + ... + 78541.

It is an arithmetic number, because the mean of its divisors is an integer number (237630834).

Almost surely, 2^2111030230 is an apocalyptic number.

2111030230 is a deficient number, since it is larger than the sum of its proper divisors (1691063114).

2111030230 is a wasteful number, since it uses less digits than its factorization.

2111030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124391.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2111030230 is about 45945.9490053258. The cubic root of 2111030230 is about 1282.8173275297.

Adding to 2111030230 its reverse (320301112), we get a palindrome (2431331342).

The spelling of 2111030230 in words is "two billion, one hundred eleven million, thirty thousand, two hundred thirty".