112006221564 has 12 divisors (see below), whose sum is σ = 261347850344. Its totient is φ = 37335407184.

The previous prime is 112006221563. The next prime is 112006221637. The reversal of 112006221564 is 465122600211.

112006221564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112006221563) 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 3 ways as a sum of consecutive naturals, for example, 4666925887 + ... + 4666925910.

Almost surely, 2^112006221564 is an apocalyptic number.

It is an amenable number.

112006221564 is an abundant number, since it is smaller than the sum of its proper divisors (149341628780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112006221564 is a wasteful number, since it uses less digits than its factorization.

112006221564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333851804 (or 9333851802 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 112006221564 its reverse (465122600211), we get a palindrome (577128821775).

The spelling of 112006221564 in words is "one hundred twelve billion, six million, two hundred twenty-one thousand, five hundred sixty-four".