11401224001 has 2 divisors, whose sum is σ = 11401224002. Its totient is φ = 11401224000.

The previous prime is 11401223987. The next prime is 11401224019. The reversal of 11401224001 is 10042210411.

It is a happy number.

11401224001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11075457600 + 325766401 = 105240^2 + 18049^2 .

It is a cyclic number.

It is not a de Polignac number, because 11401224001 - 2¹⁵ = 11401191233 is a prime.

It is not a weakly prime, because it can be changed into another prime (11401224701) by changing a digit.

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 as a sum of consecutive naturals, namely, 5700612000 + 5700612001.

It is an arithmetic number, because the mean of its divisors is an integer number (5700612001).

Almost surely, 2^11401224001 is an apocalyptic number.

It is an amenable number.

11401224001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11401224001 is an equidigital number, since it uses as much as digits as its factorization.

11401224001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11401224001 its reverse (10042210411), we get a palindrome (21443434412).

The spelling of 11401224001 in words is "eleven billion, four hundred one million, two hundred twenty-four thousand, one".