1323113211230 has 64 divisors (see below), whose sum is σ = 2501115452928. Its totient is φ = 503330734080.

The previous prime is 1323113211229. The next prime is 1323113211247. The reversal of 1323113211230 is 321123113231.

It is a super-2 number, since 2×1323113211230² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1323113211196 and 1323113211205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6162974 + ... + 6374046.

It is an arithmetic number, because the mean of its divisors is an integer number (39079928952).

Almost surely, 2^{1323113211230} is an apocalyptic number.

1323113211230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323113211230 is a deficient number, since it is larger than the sum of its proper divisors (1178002241698).

1323113211230 is a wasteful number, since it uses less digits than its factorization.

1323113211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211461.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1323113211230 its reverse (321123113231), we get a palindrome (1644236324461).

The spelling of 1323113211230 in words is "one trillion, three hundred twenty-three billion, one hundred thirteen million, two hundred eleven thousand, two hundred thirty".