112443422445 has 12 divisors (see below), whose sum is σ = 194901932316. Its totient is φ = 59969825280.

The previous prime is 112443422417. The next prime is 112443422447. The reversal of 112443422445 is 544224344211.

112443422445 is a `hidden beast` number, since 11 + 244 + 342 + 24 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 30709758564 + 81733663881 = 175242^2 + 285891^2 .

It is not a de Polignac number, because 112443422445 - 2¹³ = 112443414253 is a prime.

It is a super-2 number, since 2×112443422445² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112443422447) 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, 1249371316 + ... + 1249371405.

It is an arithmetic number, because the mean of its divisors is an integer number (16241827693).

Almost surely, 2^112443422445 is an apocalyptic number.

112443422445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112443422445 is a deficient number, since it is larger than the sum of its proper divisors (82458509871).

112443422445 is a wasteful number, since it uses less digits than its factorization.

112443422445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498742732 (or 2498742729 counting only the distinct ones).

The product of its digits is 122880, while the sum is 36.

Adding to 112443422445 its reverse (544224344211), we get a palindrome (656667766656).

The spelling of 112443422445 in words is "one hundred twelve billion, four hundred forty-three million, four hundred twenty-two thousand, four hundred forty-five".