1110002231313 has 12 divisors (see below), whose sum is σ = 1603598063860. Its totient is φ = 739880791776.

The previous prime is 1110002231309. The next prime is 1110002231323. The reversal of 1110002231313 is 3131322000111.

It can be written as a sum of positive squares in 2 ways, for example, as 647482543569 + 462519687744 = 804663^2 + 680088^2 .

It is not a de Polignac number, because 1110002231313 - 2² = 1110002231309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110002231323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9999718 + ... + 10110111.

Almost surely, 2^{1110002231313} is an apocalyptic number.

It is an amenable number.

1110002231313 is a deficient number, since it is larger than the sum of its proper divisors (493595832547).

1110002231313 is a wasteful number, since it uses less digits than its factorization.

1110002231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20115968 (or 20115965 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1110002231313 its reverse (3131322000111), we get a palindrome (4241324231424).

The spelling of 1110002231313 in words is "one trillion, one hundred ten billion, two million, two hundred thirty-one thousand, three hundred thirteen".