201020114 has 16 divisors (see below), whose sum is σ = 317690880. Its totient is φ = 95132880.

The previous prime is 201020101. The next prime is 201020123. The reversal of 201020114 is 411020102.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201020095 and 201020104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61604 + ... + 64784.

It is an arithmetic number, because the mean of its divisors is an integer number (19855680).

Almost surely, 2^201020114 is an apocalyptic number.

201020114 is a deficient number, since it is larger than the sum of its proper divisors (116670766).

201020114 is a wasteful number, since it uses less digits than its factorization.

201020114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 201020114 is about 14178.1562270981. The cubic root of 201020114 is about 585.7961391001.

Adding to 201020114 its reverse (411020102), we get a palindrome (612040216).

The spelling of 201020114 in words is "two hundred one million, twenty thousand, one hundred fourteen".