1130311231301 has 6 divisors (see below), whose sum is σ = 1314851840550. Its totient is φ = 968838198216.

The previous prime is 1130311231279. The next prime is 1130311231319. The reversal of 1130311231301 is 1031321130311.

It can be written as a sum of positive squares in only one way, i.e., 716638437025 + 413672794276 = 846545^2 + 643174^2 .

It is not a de Polignac number, because 1130311231301 - 2¹⁰ = 1130311230277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130311231321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11533788026 + ... + 11533788123.

It is an arithmetic number, because the mean of its divisors is an integer number (219141973425).

Almost surely, 2^{1130311231301} is an apocalyptic number.

It is an amenable number.

1130311231301 is a deficient number, since it is larger than the sum of its proper divisors (184540609249).

1130311231301 is an equidigital number, since it uses as much as digits as its factorization.

1130311231301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23067576163 (or 23067576156 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1130311231301 its reverse (1031321130311), we get a palindrome (2161632361612).

The spelling of 1130311231301 in words is "one trillion, one hundred thirty billion, three hundred eleven million, two hundred thirty-one thousand, three hundred one".