1110311012313 has 18 divisors (see below), whose sum is σ = 1703672149374. Its totient is φ = 696665731584.

The previous prime is 1110311012203. The next prime is 1110311012329. The reversal of 1110311012313 is 3132101130111.

It can be written as a sum of positive squares in 3 ways, for example, as 400996697049 + 709314315264 = 633243^2 + 842208^2 .

It is not a de Polignac number, because 1110311012313 - 2⁹ = 1110311011801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1110311012333) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 213436656 + ... + 213441857.

It is an arithmetic number, because the mean of its divisors is an integer number (94648452743).

Almost surely, 2^{1110311012313} is an apocalyptic number.

It is an amenable number.

1110311012313 is a deficient number, since it is larger than the sum of its proper divisors (593361137061).

1110311012313 is a wasteful number, since it uses less digits than its factorization.

1110311012313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426878553 (or 426878533 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1110311012313 its reverse (3132101130111), we get a palindrome (4242412142424).

The spelling of 1110311012313 in words is "one trillion, one hundred ten billion, three hundred eleven million, twelve thousand, three hundred thirteen".