122116303140611 has 12 divisors (see below), whose sum is σ = 135888965535456. Its totient is φ = 109086523886160.

The previous prime is 122116303140607. The next prime is 122116303140659. The reversal of 122116303140611 is 116041303611221.

It is not a de Polignac number, because 122116303140611 - 2² = 122116303140607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122116303142611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4887376571 + ... + 4887401556.

It is an arithmetic number, because the mean of its divisors is an integer number (11324080461288).

Almost surely, 2^{122116303140611} is an apocalyptic number.

122116303140611 is a deficient number, since it is larger than the sum of its proper divisors (13772662394845).

122116303140611 is an equidigital number, since it uses as much as digits as its factorization.

122116303140611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9774778202 (or 9774778171 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

Adding to 122116303140611 its reverse (116041303611221), we get a palindrome (238157606751832).

The spelling of 122116303140611 in words is "one hundred twenty-two trillion, one hundred sixteen billion, three hundred three million, one hundred forty thousand, six hundred eleven".