1112450013 has 12 divisors (see below), whose sum is σ = 1607454108. Its totient is φ = 741364800.

The previous prime is 1112449997. The next prime is 1112450021. The reversal of 1112450013 is 3100542111.

1112450013 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 70257924 + 1042192089 = 8382^2 + 32283^2 .

It is not a de Polignac number, because 1112450013 - 2⁴ = 1112449997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112450093) 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, 5713 + ... + 47513.

It is an arithmetic number, because the mean of its divisors is an integer number (133954509).

Almost surely, 2^1112450013 is an apocalyptic number.

It is an amenable number.

1112450013 is a deficient number, since it is larger than the sum of its proper divisors (495004095).

1112450013 is a wasteful number, since it uses less digits than its factorization.

1112450013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44764 (or 44761 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1112450013 is about 33353.4108150876. The cubic root of 1112450013 is about 1036.1600296040.

Adding to 1112450013 its reverse (3100542111), we get a palindrome (4212992124).

The spelling of 1112450013 in words is "one billion, one hundred twelve million, four hundred fifty thousand, thirteen".