11001371 has 2 divisors, whose sum is σ = 11001372. Its totient is φ = 11001370.

The previous prime is 11001313. The next prime is 11001377. The reversal of 11001371 is 17310011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11001371 - 2¹⁰ = 11000347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11001377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500685 + 5500686.

It is an arithmetic number, because the mean of its divisors is an integer number (5500686).

Almost surely, 2^11001371 is an apocalyptic number.

11001371 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001371 is an equidigital number, since it uses as much as digits as its factorization.

11001371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21, while the sum is 14.

The square root of 11001371 is about 3316.8314699424. The cubic root of 11001371 is about 222.4072482995.

Adding to 11001371 its reverse (17310011), we get a palindrome (28311382).

The spelling of 11001371 in words is "eleven million, one thousand, three hundred seventy-one".