2231030210 has 16 divisors (see below), whose sum is σ = 4033395000. Its totient is φ = 888514176.

The previous prime is 2231030201. The next prime is 2231030213. The reversal of 2231030210 is 120301322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2183599441 + 47430769 = 46729^2 + 6887^2 .

It is a super-3 number, since 3×2231030210³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231030213) 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, 484835 + ... + 489414.

Almost surely, 2^2231030210 is an apocalyptic number.

2231030210 is a deficient number, since it is larger than the sum of its proper divisors (1802364790).

2231030210 is a wasteful number, since it uses less digits than its factorization.

2231030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974485.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2231030210 is about 47233.7825078619. The cubic root of 2231030210 is about 1306.6777128243.

Adding to 2231030210 its reverse (120301322), we get a palindrome (2351331532).

The spelling of 2231030210 in words is "two billion, two hundred thirty-one million, thirty thousand, two hundred ten".