14020101 has 16 divisors (see below), whose sum is σ = 20843520. Its totient is φ = 9313920.

The previous prime is 14020033. The next prime is 14020109. The reversal of 14020101 is 10102041.

It is a happy number.

It is not a de Polignac number, because 14020101 - 2¹⁰ = 14019077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8796 + ... + 10266.

It is an arithmetic number, because the mean of its divisors is an integer number (1302720).

Almost surely, 2^14020101 is an apocalyptic number.

It is an amenable number.

14020101 is a deficient number, since it is larger than the sum of its proper divisors (6823419).

14020101 is a wasteful number, since it uses less digits than its factorization.

14020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833 (or 1827 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 14020101 is about 3744.3425324081. The cubic root of 14020101 is about 241.1295195175.

Adding to 14020101 its reverse (10102041), we get a palindrome (24122142).

The spelling of 14020101 in words is "fourteen million, twenty thousand, one hundred one".