112422056566 has 4 divisors (see below), whose sum is σ = 168633084852. Its totient is φ = 56211028282.

The previous prime is 112422056491. The next prime is 112422056573. The reversal of 112422056566 is 665650224211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28105514140 + ... + 28105514143.

It is an arithmetic number, because the mean of its divisors is an integer number (42158271213).

Almost surely, 2^112422056566 is an apocalyptic number.

112422056566 is a deficient number, since it is larger than the sum of its proper divisors (56211028286).

112422056566 is an equidigital number, since it uses as much as digits as its factorization.

112422056566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56211028285.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 112422056566 in words is "one hundred twelve billion, four hundred twenty-two million, fifty-six thousand, five hundred sixty-six".