112110020122101 has 8 divisors (see below), whose sum is σ = 150802858925760. Its totient is φ = 74078597366592.

The previous prime is 112110020122097. The next prime is 112110020122147. The reversal of 112110020122101 is 101221020011211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112110020122101 - 2² = 112110020122097 is a prime.

It is a super-2 number, since 2×112110020122101² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110020122171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165354011641 + ... + 165354012318.

It is an arithmetic number, because the mean of its divisors is an integer number (18850357365720).

Almost surely, 2^{112110020122101} is an apocalyptic number.

It is an amenable number.

112110020122101 is a deficient number, since it is larger than the sum of its proper divisors (38692838803659).

112110020122101 is a wasteful number, since it uses less digits than its factorization.

112110020122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330708024075.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112110020122101 its reverse (101221020011211), we get a palindrome (213331040133312).

The spelling of 112110020122101 in words is "one hundred twelve trillion, one hundred ten billion, twenty million, one hundred twenty-two thousand, one hundred one".