1300320323231 has 8 divisors (see below), whose sum is σ = 1400589822720. Its totient is φ = 1203233982552.

The previous prime is 1300320323177. The next prime is 1300320323251. The reversal of 1300320323231 is 1323230230031.

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 1300320323231 - 2⁶ = 1300320323167 is a prime.

It is a super-2 number, since 2×1300320323231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1300320323197 and 1300320323206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300320323251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795788855 + ... + 795790488.

It is an arithmetic number, because the mean of its divisors is an integer number (175073727840).

Almost surely, 2^{1300320323231} is an apocalyptic number.

1300320323231 is a deficient number, since it is larger than the sum of its proper divisors (100269499489).

1300320323231 is a wasteful number, since it uses less digits than its factorization.

1300320323231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591579405.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1300320323231 its reverse (1323230230031), we get a palindrome (2623550553262).

The spelling of 1300320323231 in words is "one trillion, three hundred billion, three hundred twenty million, three hundred twenty-three thousand, two hundred thirty-one".