1323300231231 has 8 divisors (see below), whose sum is σ = 1924800336384. Its totient is φ = 802000140120.

The previous prime is 1323300231163. The next prime is 1323300231257. The reversal of 1323300231231 is 1321320033231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1323300231231 - 2⁷ = 1323300231103 is a prime.

It is a super-2 number, since 2×1323300231231² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323300231731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20050003471 + ... + 20050003536.

It is an arithmetic number, because the mean of its divisors is an integer number (240600042048).

Almost surely, 2^{1323300231231} is an apocalyptic number.

1323300231231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1323300231231 is a deficient number, since it is larger than the sum of its proper divisors (601500105153).

1323300231231 is a wasteful number, since it uses less digits than its factorization.

1323300231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40100007021.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1323300231231 its reverse (1321320033231), we get a palindrome (2644620264462).

The spelling of 1323300231231 in words is "one trillion, three hundred twenty-three billion, three hundred million, two hundred thirty-one thousand, two hundred thirty-one".