1112413013 has 2 divisors, whose sum is σ = 1112413014. Its totient is φ = 1112413012.

The previous prime is 1112412997. The next prime is 1112413031. The reversal of 1112413013 is 3103142111.

Together with next prime (1112413031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1077283684 + 35129329 = 32822^2 + 5927^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112413013 - 2⁴ = 1112412997 is a prime.

It is a super-2 number, since 2×1112413013² = 2474925422983476338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112412982 and 1112413000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112413033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556206506 + 556206507.

It is an arithmetic number, because the mean of its divisors is an integer number (556206507).

Almost surely, 2^1112413013 is an apocalyptic number.

It is an amenable number.

1112413013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112413013 is an equidigital number, since it uses as much as digits as its factorization.

1112413013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1112413013 is about 33352.8561445643. The cubic root of 1112413013 is about 1036.1485419430.

Adding to 1112413013 its reverse (3103142111), we get a palindrome (4215555124).

The spelling of 1112413013 in words is "one billion, one hundred twelve million, four hundred thirteen thousand, thirteen".