42234234011 has 2 divisors, whose sum is σ = 42234234012. Its totient is φ = 42234234010.

The previous prime is 42234233959. The next prime is 42234234041. The reversal of 42234234011 is 11043243224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42234234011 - 2¹⁰ = 42234232987 is a prime.

It is not a weakly prime, because it can be changed into another prime (42234234041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21117117005 + 21117117006.

It is an arithmetic number, because the mean of its divisors is an integer number (21117117006).

Almost surely, 2^42234234011 is an apocalyptic number.

42234234011 is a deficient number, since it is larger than the sum of its proper divisors (1).

42234234011 is an equidigital number, since it uses as much as digits as its factorization.

42234234011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 42234234011 its reverse (11043243224), we get a palindrome (53277477235).

The spelling of 42234234011 in words is "forty-two billion, two hundred thirty-four million, two hundred thirty-four thousand, eleven".