112001424445 has 16 divisors (see below), whose sum is σ = 142393137840. Its totient is φ = 84279849984.

The previous prime is 112001424401. The next prime is 112001424449. The reversal of 112001424445 is 544424100211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 326488761 + 111674935684 = 18069^2 + 334178^2 .

It is a cyclic number.

It is not a de Polignac number, because 112001424445 - 2¹³ = 112001416253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001424449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252882 + ... + 536611.

It is an arithmetic number, because the mean of its divisors is an integer number (8899571115).

Almost surely, 2^112001424445 is an apocalyptic number.

It is an amenable number.

112001424445 is a deficient number, since it is larger than the sum of its proper divisors (30391713395).

112001424445 is a wasteful number, since it uses less digits than its factorization.

112001424445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791184.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 112001424445 its reverse (544424100211), we get a palindrome (656425524656).

The spelling of 112001424445 in words is "one hundred twelve billion, one million, four hundred twenty-four thousand, four hundred forty-five".