2116304340335 has 32 divisors (see below), whose sum is σ = 2713422758400. Its totient is φ = 1579860616320.

The previous prime is 2116304340329. The next prime is 2116304340377. The reversal of 2116304340335 is 5330434036112.

It is not a de Polignac number, because 2116304340335 - 2²² = 2116300146031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2116304340295 and 2116304340304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7063652 + ... + 7357158.

It is an arithmetic number, because the mean of its divisors is an integer number (84794461200).

Almost surely, 2^{2116304340335} is an apocalyptic number.

2116304340335 is a deficient number, since it is larger than the sum of its proper divisors (597118418065).

2116304340335 is a wasteful number, since it uses less digits than its factorization.

2116304340335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294671.

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 2116304340335 its reverse (5330434036112), we get a palindrome (7446738376447).

The spelling of 2116304340335 in words is "two trillion, one hundred sixteen billion, three hundred four million, three hundred forty thousand, three hundred thirty-five".