112243313420552 has 32 divisors (see below), whose sum is σ = 221541524517600. Its totient is φ = 53165804724864.

The previous prime is 112243313420489. The next prime is 112243313420569. The reversal of 112243313420552 is 255024313342211.

It is a super-2 number, since 2×112243313420552² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10547978 + ... + 18323385.

It is an arithmetic number, because the mean of its divisors is an integer number (6923172641175).

Almost surely, 2^{112243313420552} is an apocalyptic number.

It is an amenable number.

112243313420552 is a deficient number, since it is larger than the sum of its proper divisors (109298211097048).

112243313420552 is a wasteful number, since it uses less digits than its factorization.

112243313420552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28896965 (or 28896961 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 112243313420552 its reverse (255024313342211), we get a palindrome (367267626762763).

The spelling of 112243313420552 in words is "one hundred twelve trillion, two hundred forty-three billion, three hundred thirteen million, four hundred twenty thousand, five hundred fifty-two".