20141211214093 has 2 divisors, whose sum is σ = 20141211214094. Its totient is φ = 20141211214092.

The previous prime is 20141211214031. The next prime is 20141211214181. The reversal of 20141211214093 is 39041211214102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10666253041929 + 9474958172164 = 3265923^2 + 3078142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20141211214093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20141211214393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10070605607046 + 10070605607047.

It is an arithmetic number, because the mean of its divisors is an integer number (10070605607047).

Almost surely, 2^{20141211214093} is an apocalyptic number.

It is an amenable number.

20141211214093 is a deficient number, since it is larger than the sum of its proper divisors (1).

20141211214093 is an equidigital number, since it uses as much as digits as its factorization.

20141211214093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

Adding to 20141211214093 its reverse (39041211214102), we get a palindrome (59182422428195).

The spelling of 20141211214093 in words is "twenty trillion, one hundred forty-one billion, two hundred eleven million, two hundred fourteen thousand, ninety-three".