20141135 has 32 divisors (see below), whose sum is σ = 28833792. Its totient is φ = 13219200.

The previous prime is 20141111. The next prime is 20141153. The reversal of 20141135 is 53114102.

It is not a de Polignac number, because 20141135 - 2¹⁶ = 20075599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 133310 + ... + 133460.

It is an arithmetic number, because the mean of its divisors is an integer number (901056).

Almost surely, 2^20141135 is an apocalyptic number.

20141135 is a deficient number, since it is larger than the sum of its proper divisors (8692657).

20141135 is a wasteful number, since it uses less digits than its factorization.

20141135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 20141135 is about 4487.8875877187. The cubic root of 20141135 is about 272.0787644949.

Adding to 20141135 its reverse (53114102), we get a palindrome (73255237).

The spelling of 20141135 in words is "twenty million, one hundred forty-one thousand, one hundred thirty-five".