112305236445 has 24 divisors (see below), whose sum is σ = 195062165376. Its totient is φ = 59773124448.

The previous prime is 112305236359. The next prime is 112305236447. The reversal of 112305236445 is 544632503211.

112305236445 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 0 + 5 + 2 + 3 + 644 + 5 = 666.

It is not a de Polignac number, because 112305236445 - 2¹⁶ = 112305170909 is a prime.

It is a super-3 number, since 3×112305236445³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112305236447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2540377 + ... + 2584206.

It is an arithmetic number, because the mean of its divisors is an integer number (8127590224).

Almost surely, 2^112305236445 is an apocalyptic number.

112305236445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112305236445 is a deficient number, since it is larger than the sum of its proper divisors (82756928931).

112305236445 is a wasteful number, since it uses less digits than its factorization.

112305236445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5125081 (or 5125078 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 112305236445 its reverse (544632503211), we get a palindrome (656937739656).

The spelling of 112305236445 in words is "one hundred twelve billion, three hundred five million, two hundred thirty-six thousand, four hundred forty-five".