2116233363 has 8 divisors (see below), whose sum is σ = 2821921168. Its totient is φ = 1410683904.

The previous prime is 2116233359. The next prime is 2116233403. The reversal of 2116233363 is 3633326112.

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

It is not a de Polignac number, because 2116233363 - 2² = 2116233359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2116233363.

It is not an unprimeable number, because it can be changed into a prime (2116233263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8931 + ... + 65667.

It is an arithmetic number, because the mean of its divisors is an integer number (352740146).

Almost surely, 2^2116233363 is an apocalyptic number.

2116233363 is a deficient number, since it is larger than the sum of its proper divisors (705687805).

2116233363 is a wasteful number, since it uses less digits than its factorization.

2116233363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69173.

The product of its digits is 11664, while the sum is 30.

The square root of 2116233363 is about 46002.5364844157. The cubic root of 2116233363 is about 1283.8703983329.

Adding to 2116233363 its reverse (3633326112), we get a palindrome (5749559475).

The spelling of 2116233363 in words is "two billion, one hundred sixteen million, two hundred thirty-three thousand, three hundred sixty-three".