112045311445 has 16 divisors (see below), whose sum is σ = 142138376640. Its totient is φ = 84554077824.

The previous prime is 112045311409. The next prime is 112045311449. The reversal of 112045311445 is 544113540211.

It is a cyclic number.

It is not a de Polignac number, because 112045311445 - 2⁹ = 112045310933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112045311449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2508819 + ... + 2553088.

It is an arithmetic number, because the mean of its divisors is an integer number (8883648540).

Almost surely, 2^112045311445 is an apocalyptic number.

It is an amenable number.

112045311445 is a deficient number, since it is larger than the sum of its proper divisors (30093065195).

112045311445 is a wasteful number, since it uses less digits than its factorization.

112045311445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062164.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 112045311445 its reverse (544113540211), we get a palindrome (656158851656).

The spelling of 112045311445 in words is "one hundred twelve billion, forty-five million, three hundred eleven thousand, four hundred forty-five".