112422122101 has 4 divisors (see below), whose sum is σ = 112423387500. Its totient is φ = 112420856704.

The previous prime is 112422122083. The next prime is 112422122159. The reversal of 112422122101 is 101221224211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 90360961201 + 22061160900 = 300601^2 + 148530^2 .

It is a cyclic number.

It is not a de Polignac number, because 112422122101 - 2⁵ = 112422122069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112422129101) 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, 488476 + ... + 680773.

It is an arithmetic number, because the mean of its divisors is an integer number (28105846875).

Almost surely, 2^112422122101 is an apocalyptic number.

It is an amenable number.

112422122101 is a deficient number, since it is larger than the sum of its proper divisors (1265399).

112422122101 is an equidigital number, since it uses as much as digits as its factorization.

112422122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265398.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112422122101 its reverse (101221224211), we get a palindrome (213643346312).

The spelling of 112422122101 in words is "one hundred twelve billion, four hundred twenty-two million, one hundred twenty-two thousand, one hundred one".