122055330115 has 32 divisors (see below), whose sum is σ = 151586113536. Its totient is φ = 94307241600.

The previous prime is 122055330113. The next prime is 122055330143. The reversal of 122055330115 is 511033550221.

It is not a de Polignac number, because 122055330115 - 2¹ = 122055330113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122055330113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3467494 + ... + 3502516.

It is an arithmetic number, because the mean of its divisors is an integer number (4737066048).

Almost surely, 2^122055330115 is an apocalyptic number.

122055330115 is a deficient number, since it is larger than the sum of its proper divisors (29530783421).

122055330115 is a wasteful number, since it uses less digits than its factorization.

122055330115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35299.

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 122055330115 its reverse (511033550221), we get a palindrome (633088880336).

The spelling of 122055330115 in words is "one hundred twenty-two billion, fifty-five million, three hundred thirty thousand, one hundred fifteen".