2116330411122 has 24 divisors (see below), whose sum is σ = 4671899211564. Its totient is φ = 692133215904.

The previous prime is 2116330411057. The next prime is 2116330411219. The reversal of 2116330411122 is 2211140336112.

2116330411122 is a `hidden beast` number, since 2 + 1 + 1 + 633 + 0 + 4 + 1 + 1 + 1 + 22 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2113386155001 + 2944256121 = 1453749^2 + 54261^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1109186893 + ... + 1109188800.

Almost surely, 2^{2116330411122} is an apocalyptic number.

2116330411122 is an abundant number, since it is smaller than the sum of its proper divisors (2555568800442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2116330411122 is a wasteful number, since it uses less digits than its factorization.

2116330411122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218375754 (or 2218375751 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 2116330411122 its reverse (2211140336112), we get a palindrome (4327470747234).

The spelling of 2116330411122 in words is "two trillion, one hundred sixteen billion, three hundred thirty million, four hundred eleven thousand, one hundred twenty-two".