42310110211 has 2 divisors, whose sum is σ = 42310110212. Its totient is φ = 42310110210.

The previous prime is 42310110197. The next prime is 42310110229. The reversal of 42310110211 is 11201101324.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42310110211 is a prime.

It is not a weakly prime, because it can be changed into another prime (42310110511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21155055105 + 21155055106.

It is an arithmetic number, because the mean of its divisors is an integer number (21155055106).

Almost surely, 2^42310110211 is an apocalyptic number.

42310110211 is a deficient number, since it is larger than the sum of its proper divisors (1).

42310110211 is an equidigital number, since it uses as much as digits as its factorization.

42310110211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 42310110211 its reverse (11201101324), we get a palindrome (53511211535).

The spelling of 42310110211 in words is "forty-two billion, three hundred ten million, one hundred ten thousand, two hundred eleven".