20141211 has 8 divisors (see below), whose sum is σ = 27223120. Its totient is φ = 13243392.

The previous prime is 20141207. The next prime is 20141221. The reversal of 20141211 is 11214102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20141211 - 2² = 20141207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20141201) 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 7 ways as a sum of consecutive naturals, for example, 45766 + ... + 46203.

It is an arithmetic number, because the mean of its divisors is an integer number (3402890).

Almost surely, 2^20141211 is an apocalyptic number.

20141211 is a deficient number, since it is larger than the sum of its proper divisors (7081909).

20141211 is an equidigital number, since it uses as much as digits as its factorization.

20141211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92045.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 20141211 is about 4487.8960549460. The cubic root of 20141211 is about 272.0791067126.

Adding to 20141211 its reverse (11214102), we get a palindrome (31355313).

The spelling of 20141211 in words is "twenty million, one hundred forty-one thousand, two hundred eleven".