110101427 has 2 divisors, whose sum is σ = 110101428.
Its totient is φ = 110101426.
The previous prime is 110101421. The next prime is 110101463. The reversal of 110101427 is 724101011.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 110101427 - 26 = 110101363 is a prime.
It is not a weakly prime, because it can be changed into another prime (110101421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050713 + 55050714.
It is an arithmetic number, because the mean of its divisors is an integer number (55050714).
Almost surely, 2110101427 is an apocalyptic number.
110101427 is a deficient number, since it is larger than the sum of its proper divisors (1).
110101427 is an equidigital number, since it uses as much as digits as its factorization.
110101427 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 17.
The square root of 110101427 is about 10492.9227100937.
The cubic root of 110101427 is about 479.2892069337.
Adding to 110101427 its reverse (724101011), we get a palindrome (834202438).
The spelling of 110101427 in words is "one hundred ten million, one hundred one thousand, four hundred twenty-seven".