2230123031 has 4 divisors (see below), whose sum is σ = 2230219992. Its totient is φ = 2230026072.

The previous prime is 2230123013. The next prime is 2230123057. The reversal of 2230123031 is 1303210322.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2230123031 - 2¹⁴ = 2230106647 is a prime.

It is a super-2 number, since 2×2230123031² = 9946897466793253922, 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 (2230023031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7796 + ... + 67238.

It is an arithmetic number, because the mean of its divisors is an integer number (557554998).

Almost surely, 2^2230123031 is an apocalyptic number.

2230123031 is a deficient number, since it is larger than the sum of its proper divisors (96961).

2230123031 is an equidigital number, since it uses as much as digits as its factorization.

2230123031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96960.

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

The square root of 2230123031 is about 47224.1784576503. The cubic root of 2230123031 is about 1306.5005822055.

Adding to 2230123031 its reverse (1303210322), we get a palindrome (3533333353).

The spelling of 2230123031 in words is "two billion, two hundred thirty million, one hundred twenty-three thousand, thirty-one".