1323230023122 has 16 divisors (see below), whose sum is σ = 3024525767232. Its totient is φ = 378065720880.

The previous prime is 1323230023103. The next prime is 1323230023211. The reversal of 1323230023122 is 2213200323231.

It is a junction number, because it is equal to n+sod(n) for n = 1323230023092 and 1323230023101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15752738329 + ... + 15752738412.

It is an arithmetic number, because the mean of its divisors is an integer number (189032860452).

Almost surely, 2^{1323230023122} is an apocalyptic number.

1323230023122 is an abundant number, since it is smaller than the sum of its proper divisors (1701295744110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323230023122 is a wasteful number, since it uses less digits than its factorization.

1323230023122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31505476753.

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

Adding to 1323230023122 its reverse (2213200323231), we get a palindrome (3536430346353).

The spelling of 1323230023122 in words is "one trillion, three hundred twenty-three billion, two hundred thirty million, twenty-three thousand, one hundred twenty-two".