2116037216 has 12 divisors (see below), whose sum is σ = 4165948332. Its totient is φ = 1058018592.

The previous prime is 2116037213. The next prime is 2116037219. The reversal of 2116037216 is 6127306112.

It is an interprime number because it is at equal distance from previous prime (2116037213) and next prime (2116037219).

It is a super-2 number, since 2×2116037216² = 8955226998994061312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116037213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33063050 + ... + 33063113.

It is an arithmetic number, because the mean of its divisors is an integer number (347162361).

Almost surely, 2^2116037216 is an apocalyptic number.

It is an amenable number.

2116037216 is a deficient number, since it is larger than the sum of its proper divisors (2049911116).

2116037216 is an equidigital number, since it uses as much as digits as its factorization.

2116037216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66126173 (or 66126165 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2116037216 is about 46000.4045199605. The cubic root of 2116037216 is about 1283.8307311405.

The spelling of 2116037216 in words is "two billion, one hundred sixteen million, thirty-seven thousand, two hundred sixteen".