34220015111 has 2 divisors, whose sum is σ = 34220015112. Its totient is φ = 34220015110.

The previous prime is 34220015099. The next prime is 34220015149. The reversal of 34220015111 is 11151002243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34220015111 - 2²⁶ = 34152906247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34220015161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17110007555 + 17110007556.

It is an arithmetic number, because the mean of its divisors is an integer number (17110007556).

Almost surely, 2^34220015111 is an apocalyptic number.

34220015111 is a deficient number, since it is larger than the sum of its proper divisors (1).

34220015111 is an equidigital number, since it uses as much as digits as its factorization.

34220015111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 34220015111 its reverse (11151002243), we get a palindrome (45371017354).

The spelling of 34220015111 in words is "thirty-four billion, two hundred twenty million, fifteen thousand, one hundred eleven".