112020502245 has 16 divisors (see below), whose sum is σ = 179251963200. Its totient is φ = 59737881344.

The previous prime is 112020502229. The next prime is 112020502247. The reversal of 112020502245 is 542205020211.

It is a cyclic number.

It is not a de Polignac number, because 112020502245 - 2⁴ = 112020502229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020502247) 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, 252420 + ... + 536429.

It is an arithmetic number, because the mean of its divisors is an integer number (11203247700).

Almost surely, 2^112020502245 is an apocalyptic number.

112020502245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112020502245 is a deficient number, since it is larger than the sum of its proper divisors (67231460955).

112020502245 is an equidigital number, since it uses as much as digits as its factorization.

112020502245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798324.

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 112020502245 its reverse (542205020211), we get a palindrome (654225522456).

The spelling of 112020502245 in words is "one hundred twelve billion, twenty million, five hundred two thousand, two hundred forty-five".