2116382712 has 32 divisors (see below), whose sum is σ = 5363440080. Its totient is φ = 695796480.

The previous prime is 2116382707. The next prime is 2116382753. The reversal of 2116382712 is 2172836112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602239 + ... + 605742.

Almost surely, 2^2116382712 is an apocalyptic number.

It is an amenable number.

2116382712 is an abundant number, since it is smaller than the sum of its proper divisors (3247057368).

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

2116382712 is a wasteful number, since it uses less digits than its factorization.

2116382712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208063 (or 1208059 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 2116382712 is about 46004.1597249640. The cubic root of 2116382712 is about 1283.9005998303.

The spelling of 2116382712 in words is "two billion, one hundred sixteen million, three hundred eighty-two thousand, seven hundred twelve".