2230023231 has 10 divisors (see below), whose sum is σ = 3331269392. Its totient is φ = 1486682100.

The previous prime is 2230023209. The next prime is 2230023269. The reversal of 2230023231 is 1323200322.

It is a happy number.

It is not a de Polignac number, because 2230023231 - 2²¹ = 2227926079 is a prime.

It is a super-2 number, since 2×2230023231² = 9946007221599358722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230023281) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13765495 + ... + 13765656.

Almost surely, 2^2230023231 is an apocalyptic number.

2230023231 is a deficient number, since it is larger than the sum of its proper divisors (1101246161).

2230023231 is an equidigital number, since it uses as much as digits as its factorization.

2230023231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27531163 (or 27531154 counting only the distinct ones).

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

The square root of 2230023231 is about 47223.1217837195. The cubic root of 2230023231 is about 1306.4810928917.

Adding to 2230023231 its reverse (1323200322), we get a palindrome (3553223553).

The spelling of 2230023231 in words is "two billion, two hundred thirty million, twenty-three thousand, two hundred thirty-one".