342221210011 has 2 divisors, whose sum is σ = 342221210012. Its totient is φ = 342221210010.

The previous prime is 342221209937. The next prime is 342221210077. The reversal of 342221210011 is 110012122243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342221210011 - 2²⁹ = 341684339099 is a prime.

It is a super-3 number, since 3×342221210011³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (342221210911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171110605005 + 171110605006.

It is an arithmetic number, because the mean of its divisors is an integer number (171110605006).

Almost surely, 2^342221210011 is an apocalyptic number.

342221210011 is a deficient number, since it is larger than the sum of its proper divisors (1).

342221210011 is an equidigital number, since it uses as much as digits as its factorization.

342221210011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 342221210011 its reverse (110012122243), we get a palindrome (452233332254).

The spelling of 342221210011 in words is "three hundred forty-two billion, two hundred twenty-one million, two hundred ten thousand, eleven".