424200011 has 2 divisors, whose sum is σ = 424200012. Its totient is φ = 424200010.

The previous prime is 424199999. The next prime is 424200019. The reversal of 424200011 is 110002424.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424200011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (424200019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212100005 + 212100006.

It is an arithmetic number, because the mean of its divisors is an integer number (212100006).

Almost surely, 2^424200011 is an apocalyptic number.

424200011 is a deficient number, since it is larger than the sum of its proper divisors (1).

424200011 is an equidigital number, since it uses as much as digits as its factorization.

424200011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 424200011 is about 20596.1164057693. The cubic root of 424200011 is about 751.3752609646.

Adding to 424200011 its reverse (110002424), we get a palindrome (534202435).

The spelling of 424200011 in words is "four hundred twenty-four million, two hundred thousand, eleven".