1112301122013 has 6 divisors (see below), whose sum is σ = 1606657176254. Its totient is φ = 741534081336.

The previous prime is 1112301122011. The next prime is 1112301122017. The reversal of 1112301122013 is 3102211032111.

It can be written as a sum of positive squares in only one way, i.e., 839939256324 + 272361865689 = 916482^2 + 521883^2 .

It is not a de Polignac number, because 1112301122013 - 2¹ = 1112301122011 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 (1112301122011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61794506770 + ... + 61794506787.

Almost surely, 2^{1112301122013} is an apocalyptic number.

It is an amenable number.

1112301122013 is a deficient number, since it is larger than the sum of its proper divisors (494356054241).

1112301122013 is a wasteful number, since it uses less digits than its factorization.

1112301122013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123589013563 (or 123589013560 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1112301122013 its reverse (3102211032111), we get a palindrome (4214512154124).

The spelling of 1112301122013 in words is "one trillion, one hundred twelve billion, three hundred one million, one hundred twenty-two thousand, thirteen".