2116392922 has 8 divisors (see below), whose sum is σ = 3628102176. Its totient is φ = 907025532.

The previous prime is 2116392913. The next prime is 2116392923. The reversal of 2116392922 is 2292936112.

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

It is not an unprimeable number, because it can be changed into a prime (2116392923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75585448 + ... + 75585475.

It is an arithmetic number, because the mean of its divisors is an integer number (453512772).

Almost surely, 2^2116392922 is an apocalyptic number.

2116392922 is a deficient number, since it is larger than the sum of its proper divisors (1511709254).

2116392922 is a wasteful number, since it uses less digits than its factorization.

2116392922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151170932.

The product of its digits is 23328, while the sum is 37.

The square root of 2116392922 is about 46004.2706930563. The cubic root of 2116392922 is about 1283.9026644544.

The spelling of 2116392922 in words is "two billion, one hundred sixteen million, three hundred ninety-two thousand, nine hundred twenty-two".