201411144401 has 2 divisors, whose sum is σ = 201411144402. Its totient is φ = 201411144400.

The previous prime is 201411144383. The next prime is 201411144413. The reversal of 201411144401 is 104441114102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187856363776 + 13554780625 = 433424^2 + 116425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201411144401 is a prime.

It is not a weakly prime, because it can be changed into another prime (201411144481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100705572200 + 100705572201.

It is an arithmetic number, because the mean of its divisors is an integer number (100705572201).

Almost surely, 2^201411144401 is an apocalyptic number.

It is an amenable number.

201411144401 is a deficient number, since it is larger than the sum of its proper divisors (1).

201411144401 is an equidigital number, since it uses as much as digits as its factorization.

201411144401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 201411144401 its reverse (104441114102), we get a palindrome (305852258503).

The spelling of 201411144401 in words is "two hundred one billion, four hundred eleven million, one hundred forty-four thousand, four hundred one".