1323100132323 has 16 divisors (see below), whose sum is σ = 1790541717120. Its totient is φ = 868863796416.

The previous prime is 1323100132313. The next prime is 1323100132379. The reversal of 1323100132323 is 3232310013231.

It is not a de Polignac number, because 1323100132323 - 2¹⁶ = 1323100066787 is a prime.

It is a super-3 number, since 3×1323100132323³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1323100132293 and 1323100132302.

It is not an unprimeable number, because it can be changed into a prime (1323100132313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4938511 + ... + 5199527.

It is an arithmetic number, because the mean of its divisors is an integer number (111908857320).

Almost surely, 2^{1323100132323} is an apocalyptic number.

1323100132323 is a deficient number, since it is larger than the sum of its proper divisors (467441584797).

1323100132323 is a wasteful number, since it uses less digits than its factorization.

1323100132323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286306.

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

Adding to 1323100132323 its reverse (3232310013231), we get a palindrome (4555410145554).

The spelling of 1323100132323 in words is "one trillion, three hundred twenty-three billion, one hundred million, one hundred thirty-two thousand, three hundred twenty-three".