2230031123 has 4 divisors (see below), whose sum is σ = 2284422168. Its totient is φ = 2175640080.

The previous prime is 2230031113. The next prime is 2230031129. The reversal of 2230031123 is 3211300322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2230031123 - 2¹² = 2230027027 is a prime.

It is a super-2 number, since 2×2230031123² = 9946077619097282258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230031129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27195461 + ... + 27195542.

It is an arithmetic number, because the mean of its divisors is an integer number (571105542).

Almost surely, 2^2230031123 is an apocalyptic number.

2230031123 is a deficient number, since it is larger than the sum of its proper divisors (54391045).

2230031123 is an equidigital number, since it uses as much as digits as its factorization.

2230031123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54391044.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2230031123 is about 47223.2053444067. The cubic root of 2230031123 is about 1306.4826340918.

Adding to 2230031123 its reverse (3211300322), we get a palindrome (5441331445).

The spelling of 2230031123 in words is "two billion, two hundred thirty million, thirty-one thousand, one hundred twenty-three".