1160321265231 has 8 divisors (see below), whose sum is σ = 1547100698880. Its totient is φ = 773544670872.

The previous prime is 1160321265211. The next prime is 1160321265247. The reversal of 1160321265231 is 1325621230611.

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

It is not a de Polignac number, because 1160321265231 - 2¹⁵ = 1160321232463 is a prime.

It is a super-2 number, since 2×1160321265231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1160321265192 and 1160321265201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160321265211) 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, 577000 + ... + 1628978.

It is an arithmetic number, because the mean of its divisors is an integer number (193387587360).

Almost surely, 2^{1160321265231} is an apocalyptic number.

1160321265231 is a deficient number, since it is larger than the sum of its proper divisors (386779433649).

1160321265231 is a wasteful number, since it uses less digits than its factorization.

1160321265231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419645.

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 1160321265231 its reverse (1325621230611), we get a palindrome (2485942495842).

The spelling of 1160321265231 in words is "one trillion, one hundred sixty billion, three hundred twenty-one million, two hundred sixty-five thousand, two hundred thirty-one".