1310320132123 has 8 divisors (see below), whose sum is σ = 1334944460000. Its totient is φ = 1285876202688.

The previous prime is 1310320132117. The next prime is 1310320132189. The reversal of 1310320132123 is 3212310230131.

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

It is a cyclic number.

It is not a de Polignac number, because 1310320132123 - 2⁵ = 1310320132091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1310320132094 and 1310320132103.

It is not an unprimeable number, because it can be changed into a prime (1310320132223) 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, 45084948 + ... + 45114001.

It is an arithmetic number, because the mean of its divisors is an integer number (166868057500).

Almost surely, 2^{1310320132123} is an apocalyptic number.

1310320132123 is a deficient number, since it is larger than the sum of its proper divisors (24624327877).

1310320132123 is an equidigital number, since it uses as much as digits as its factorization.

1310320132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90199221.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1310320132123 its reverse (3212310230131), we get a palindrome (4522630362254).

The spelling of 1310320132123 in words is "one trillion, three hundred ten billion, three hundred twenty million, one hundred thirty-two thousand, one hundred twenty-three".