1130312310101 has 8 divisors (see below), whose sum is σ = 1217267962680. Its totient is φ = 1043357879232.

The previous prime is 1130312310079. The next prime is 1130312310103. The reversal of 1130312310101 is 1010132130311.

It can be written as a sum of positive squares in 4 ways, for example, as 123851909476 + 1006460400625 = 351926^2 + 1003225^2 .

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 1130312310101 - 2³⁰ = 1129238568277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130312310101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130312310103) 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, 2743271 + ... + 3128283.

It is an arithmetic number, because the mean of its divisors is an integer number (152158495335).

Almost surely, 2^{1130312310101} is an apocalyptic number.

It is an amenable number.

1130312310101 is a deficient number, since it is larger than the sum of its proper divisors (86955652579).

1130312310101 is a wasteful number, since it uses less digits than its factorization.

1130312310101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610855.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1130312310101 its reverse (1010132130311), we get a palindrome (2140444440412).

The spelling of 1130312310101 in words is "one trillion, one hundred thirty billion, three hundred twelve million, three hundred ten thousand, one hundred one".