112451120566 has 16 divisors (see below), whose sum is σ = 178639294320. Its totient is φ = 52906187520.

The previous prime is 112451120527. The next prime is 112451120567. The reversal of 112451120566 is 665021154211.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112451120567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221376 + ... + 523363.

It is an arithmetic number, because the mean of its divisors is an integer number (11164955895).

Almost surely, 2^112451120566 is an apocalyptic number.

112451120566 is a deficient number, since it is larger than the sum of its proper divisors (66188173754).

112451120566 is a wasteful number, since it uses less digits than its factorization.

112451120566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749199.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 112451120566 its reverse (665021154211), we get a palindrome (777472274777).

The spelling of 112451120566 in words is "one hundred twelve billion, four hundred fifty-one million, one hundred twenty thousand, five hundred sixty-six".