2230203231 has 12 divisors (see below), whose sum is σ = 3308470152. Its totient is φ = 1446618096.

The previous prime is 2230203229. The next prime is 2230203263. The reversal of 2230203231 is 1323020322.

It is a happy number.

2230203231 is a `hidden beast` number, since 2 + 230 + 203 + 231 = 666.

It is not a de Polignac number, because 2230203231 - 2¹ = 2230203229 is a prime.

It is a super-2 number, since 2×2230203231² = 9947612903125678722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230203281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3348321 + ... + 3348986.

It is an arithmetic number, because the mean of its divisors is an integer number (275705846).

Almost surely, 2^2230203231 is an apocalyptic number.

2230203231 is a deficient number, since it is larger than the sum of its proper divisors (1078266921).

2230203231 is a wasteful number, since it uses less digits than its factorization.

2230203231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6697350 (or 6697347 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2230203231 is about 47225.0275913101. The cubic root of 2230203231 is about 1306.5162435374.

Adding to 2230203231 its reverse (1323020322), we get a palindrome (3553223553).

The spelling of 2230203231 in words is "two billion, two hundred thirty million, two hundred three thousand, two hundred thirty-one".