1112412442113 has 48 divisors (see below), whose sum is σ = 1917318648960. Its totient is φ = 635586007392.

The previous prime is 1112412442081. The next prime is 1112412442129. The reversal of 1112412442113 is 3112442142111.

1112412442113 is a `hidden beast` number, since 1 + 112 + 4 + 124 + 421 + 1 + 3 = 666.

It is not a de Polignac number, because 1112412442113 - 2⁵ = 1112412442081 is a prime.

It is a super-2 number, since 2×1112412442113² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1112412442133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11710195 + ... + 11804807.

It is an arithmetic number, because the mean of its divisors is an integer number (39944138520).

Almost surely, 2^{1112412442113} is an apocalyptic number.

It is an amenable number.

1112412442113 is a deficient number, since it is larger than the sum of its proper divisors (804906206847).

1112412442113 is an equidigital number, since it uses as much as digits as its factorization.

1112412442113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103523 (or 103510 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

Adding to 1112412442113 its reverse (3112442142111), we get a palindrome (4224854584224).

The spelling of 1112412442113 in words is "one trillion, one hundred twelve billion, four hundred twelve million, four hundred forty-two thousand, one hundred thirteen".