2116182292 has 24 divisors (see below), whose sum is σ = 4346754944. Its totient is φ = 882423072.

The previous prime is 2116182283. The next prime is 2116182307. The reversal of 2116182292 is 2922816112.

It is a super-3 number, since 3×2116182292³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1020288 + ... + 1022359.

Almost surely, 2^2116182292 is an apocalyptic number.

It is an amenable number.

2116182292 is an abundant number, since it is smaller than the sum of its proper divisors (2230572652).

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

2116182292 is a wasteful number, since it uses less digits than its factorization.

2116182292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042695 (or 2042693 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 2116182292 is about 46001.9813921096. The cubic root of 2116182292 is about 1283.8600703804.

The spelling of 2116182292 in words is "two billion, one hundred sixteen million, one hundred eighty-two thousand, two hundred ninety-two".