11140230001 has 2 divisors, whose sum is σ = 11140230002. Its totient is φ = 11140230000.

The previous prime is 11140229987. The next prime is 11140230053. The reversal of 11140230001 is 10003204111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10135656976 + 1004573025 = 100676^2 + 31695^2 .

It is a cyclic number.

It is not a de Polignac number, because 11140230001 - 2⁷ = 11140229873 is a prime.

It is not a weakly prime, because it can be changed into another prime (11140230071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570115000 + 5570115001.

It is an arithmetic number, because the mean of its divisors is an integer number (5570115001).

Almost surely, 2^11140230001 is an apocalyptic number.

It is an amenable number.

11140230001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140230001 is an equidigital number, since it uses as much as digits as its factorization.

11140230001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11140230001 its reverse (10003204111), we get a palindrome (21143434112).

The spelling of 11140230001 in words is "eleven billion, one hundred forty million, two hundred thirty thousand, one".