1130012212313 has 4 divisors (see below), whose sum is σ = 1130434333860. Its totient is φ = 1129590090768.

The previous prime is 1130012212291. The next prime is 1130012212337. The reversal of 1130012212313 is 3132122100311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70290205129 + 1059722007184 = 265123^2 + 1029428^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130012212313 - 2¹⁸ = 1130011950169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130012212613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211056758 + ... + 211062111.

It is an arithmetic number, because the mean of its divisors is an integer number (282608583465).

Almost surely, 2^{1130012212313} is an apocalyptic number.

It is an amenable number.

1130012212313 is a deficient number, since it is larger than the sum of its proper divisors (422121547).

1130012212313 is an equidigital number, since it uses as much as digits as its factorization.

1130012212313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422121546.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1130012212313 its reverse (3132122100311), we get a palindrome (4262134312624).

The spelling of 1130012212313 in words is "one trillion, one hundred thirty billion, twelve million, two hundred twelve thousand, three hundred thirteen".