11400003001 has 2 divisors, whose sum is σ = 11400003002. Its totient is φ = 11400003000.

The previous prime is 11400002959. The next prime is 11400003071. The reversal of 11400003001 is 10030000411.

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., 11385103401 + 14899600 = 106701^2 + 3860^2 .

It is a cyclic number.

It is not a de Polignac number, because 11400003001 - 2²⁹ = 10863132089 is a prime.

It is not a weakly prime, because it can be changed into another prime (11400003071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5700001500 + 5700001501.

It is an arithmetic number, because the mean of its divisors is an integer number (5700001501).

Almost surely, 2^11400003001 is an apocalyptic number.

It is an amenable number.

11400003001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11400003001 is an equidigital number, since it uses as much as digits as its factorization.

11400003001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11400003001 its reverse (10030000411), we get a palindrome (21430003412).

The spelling of 11400003001 in words is "eleven billion, four hundred million, three thousand, one".