122296561611 has 8 divisors (see below), whose sum is σ = 186356665344. Its totient is φ = 69883749480.

The previous prime is 122296561559. The next prime is 122296561637. The reversal of 122296561611 is 116165692221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122296561611 - 2¹⁴ = 122296545227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122296461611) 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 in 7 ways as a sum of consecutive naturals, for example, 2911822875 + ... + 2911822916.

It is an arithmetic number, because the mean of its divisors is an integer number (23294583168).

Almost surely, 2^122296561611 is an apocalyptic number.

122296561611 is a deficient number, since it is larger than the sum of its proper divisors (64060103733).

122296561611 is an equidigital number, since it uses as much as digits as its factorization.

122296561611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5823645801.

The product of its digits is 77760, while the sum is 42.

The spelling of 122296561611 in words is "one hundred twenty-two billion, two hundred ninety-six million, five hundred sixty-one thousand, six hundred eleven".