1230223012323 has 32 divisors (see below), whose sum is σ = 1720131379200. Its totient is φ = 781431992736.

The previous prime is 1230223012309. The next prime is 1230223012397. The reversal of 1230223012323 is 3232103220321.

It is not a de Polignac number, because 1230223012323 - 2⁶ = 1230223012259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1230223012293 and 1230223012302.

It is not an unprimeable number, because it can be changed into a prime (1230223012223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138988 + ... + 1574726.

It is an arithmetic number, because the mean of its divisors is an integer number (53754105600).

Almost surely, 2^{1230223012323} is an apocalyptic number.

1230223012323 is a deficient number, since it is larger than the sum of its proper divisors (489908366877).

1230223012323 is a wasteful number, since it uses less digits than its factorization.

1230223012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435951.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1230223012323 its reverse (3232103220321), we get a palindrome (4462326232644).

The spelling of 1230223012323 in words is "one trillion, two hundred thirty billion, two hundred twenty-three million, twelve thousand, three hundred twenty-three".