112100200221101 has 2 divisors, whose sum is σ = 112100200221102. Its totient is φ = 112100200221100.

The previous prime is 112100200221091. The next prime is 112100200221131. The reversal of 112100200221101 is 101122002001211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67002246540100 + 45097953681001 = 8185490^2 + 6715501^2 .

It is an emirp because it is prime and its reverse (101122002001211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112100200221101 - 2²⁶ = 112100133112237 is a prime.

It is a super-2 number, since 2×112100200221101² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112100200221131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050100110550 + 56050100110551.

It is an arithmetic number, because the mean of its divisors is an integer number (56050100110551).

Almost surely, 2^{112100200221101} is an apocalyptic number.

It is an amenable number.

112100200221101 is a deficient number, since it is larger than the sum of its proper divisors (1).

112100200221101 is an equidigital number, since it uses as much as digits as its factorization.

112100200221101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112100200221101 its reverse (101122002001211), we get a palindrome (213222202222312).

The spelling of 112100200221101 in words is "one hundred twelve trillion, one hundred billion, two hundred million, two hundred twenty-one thousand, one hundred one".