2230123332031 has 4 divisors (see below), whose sum is σ = 2548712379472. Its totient is φ = 1911534284592.

The previous prime is 2230123332011. The next prime is 2230123332049. The reversal of 2230123332031 is 1302333210322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230123332031 is a prime.

It is a super-2 number, since 2×2230123332031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230123331987 and 2230123332005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230123332011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159294523710 + ... + 159294523723.

It is an arithmetic number, because the mean of its divisors is an integer number (637178094868).

Almost surely, 2^{2230123332031} is an apocalyptic number.

2230123332031 is a deficient number, since it is larger than the sum of its proper divisors (318589047441).

2230123332031 is an equidigital number, since it uses as much as digits as its factorization.

2230123332031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318589047440.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2230123332031 its reverse (1302333210322), we get a palindrome (3532456542353).

The spelling of 2230123332031 in words is "two trillion, two hundred thirty billion, one hundred twenty-three million, three hundred thirty-two thousand, thirty-one".