112301555144 has 24 divisors (see below), whose sum is σ = 223680221490. Its totient is φ = 52847789568.

The previous prime is 112301555111. The next prime is 112301555147. The reversal of 112301555144 is 441555103211.

It can be written as a sum of positive squares in 3 ways, for example, as 109321487044 + 2980068100 = 330638^2 + 54590^2 .

It is a super-2 number, since 2×112301555144² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112301555144.

It is not an unprimeable number, because it can be changed into a prime (112301555147) 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 5 ways as a sum of consecutive naturals, for example, 24284357 + ... + 24288980.

Almost surely, 2^112301555144 is an apocalyptic number.

It is an amenable number.

112301555144 is a deficient number, since it is larger than the sum of its proper divisors (111378666346).

112301555144 is a wasteful number, since it uses less digits than its factorization.

112301555144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48573377 (or 48573356 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 112301555144 its reverse (441555103211), we get a palindrome (553856658355).

The spelling of 112301555144 in words is "one hundred twelve billion, three hundred one million, five hundred fifty-five thousand, one hundred forty-four".