11042310211 has 2 divisors, whose sum is σ = 11042310212. Its totient is φ = 11042310210.

The previous prime is 11042310197. The next prime is 11042310221. The reversal of 11042310211 is 11201324011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11042310211 - 2²⁹ = 10505439299 is a prime.

It is a super-2 number, since 2×11042310211² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11042310221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521155105 + 5521155106.

It is an arithmetic number, because the mean of its divisors is an integer number (5521155106).

Almost surely, 2^11042310211 is an apocalyptic number.

11042310211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11042310211 is an equidigital number, since it uses as much as digits as its factorization.

11042310211 is an evil number, because the sum of its binary digits is even.

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

Adding to 11042310211 its reverse (11201324011), we get a palindrome (22243634222).

The spelling of 11042310211 in words is "eleven billion, forty-two million, three hundred ten thousand, two hundred eleven".