11024040427 has 2 divisors, whose sum is σ = 11024040428. Its totient is φ = 11024040426.

The previous prime is 11024040409. The next prime is 11024040463. The reversal of 11024040427 is 72404042011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11024040427 - 2⁷ = 11024040299 is a prime.

It is a super-2 number, since 2×11024040427² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11024040497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5512020213 + 5512020214.

It is an arithmetic number, because the mean of its divisors is an integer number (5512020214).

Almost surely, 2^11024040427 is an apocalyptic number.

11024040427 is a deficient number, since it is larger than the sum of its proper divisors (1).

11024040427 is an equidigital number, since it uses as much as digits as its factorization.

11024040427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

Adding to 11024040427 its reverse (72404042011), we get a palindrome (83428082438).

The spelling of 11024040427 in words is "eleven billion, twenty-four million, forty thousand, four hundred twenty-seven".