424112011 has 2 divisors, whose sum is σ = 424112012. Its totient is φ = 424112010.

The previous prime is 424111999. The next prime is 424112027. The reversal of 424112011 is 110211424.

It is a happy number.

It is an a-pointer prime, because the next prime (424112027) can be obtained adding 424112011 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424112011 - 2¹³ = 424103819 is a prime.

It is not a weakly prime, because it can be changed into another prime (424112071) 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, 212056005 + 212056006.

It is an arithmetic number, because the mean of its divisors is an integer number (212056006).

Almost surely, 2^424112011 is an apocalyptic number.

424112011 is a deficient number, since it is larger than the sum of its proper divisors (1).

424112011 is an equidigital number, since it uses as much as digits as its factorization.

424112011 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.

The square root of 424112011 is about 20593.9799698844. The cubic root of 424112011 is about 751.3232999446.

Adding to 424112011 its reverse (110211424), we get a palindrome (534323435).

The spelling of 424112011 in words is "four hundred twenty-four million, one hundred twelve thousand, eleven".