9611122312211 has 32 divisors (see below), whose sum is σ = 11526803076096. Its totient is φ = 7841344896000.

The previous prime is 9611122312201. The next prime is 9611122312217. The reversal of 9611122312211 is 1122132211169.

It is not a de Polignac number, because 9611122312211 - 2¹⁰ = 9611122311187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9611122312217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10430426 + ... + 11314416.

It is an arithmetic number, because the mean of its divisors is an integer number (360212596128).

Almost surely, 2^{9611122312211} is an apocalyptic number.

9611122312211 is a deficient number, since it is larger than the sum of its proper divisors (1915680763885).

9611122312211 is a wasteful number, since it uses less digits than its factorization.

9611122312211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884963.

The product of its digits is 2592, while the sum is 32.

The spelling of 9611122312211 in words is "nine trillion, six hundred eleven billion, one hundred twenty-two million, three hundred twelve thousand, two hundred eleven".