2116712032 has 12 divisors (see below), whose sum is σ = 4167276876. Its totient is φ = 1058356000.

The previous prime is 2116711997. The next prime is 2116712051. The reversal of 2116712032 is 2302176112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2116711988 and 2116712006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33073594 + ... + 33073657.

It is an arithmetic number, because the mean of its divisors is an integer number (347273073).

Almost surely, 2^2116712032 is an apocalyptic number.

It is an amenable number.

2116712032 is a deficient number, since it is larger than the sum of its proper divisors (2050564844).

2116712032 is an equidigital number, since it uses as much as digits as its factorization.

2116712032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66147261 (or 66147253 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2116712032 is about 46007.7388272886. The cubic root of 2116712032 is about 1283.9671902150.

Adding to 2116712032 its reverse (2302176112), we get a palindrome (4418888144).

The spelling of 2116712032 in words is "two billion, one hundred sixteen million, seven hundred twelve thousand, thirty-two".