2116326300 has 216 divisors, whose sum is σ = 6789492528. Its totient is φ = 508569600.

The previous prime is 2116326287. The next prime is 2116326337. The reversal of 2116326300 is 36236112.

It is a happy number.

2116326300 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6279732 + ... + 6280068.

Almost surely, 2^2116326300 is an apocalyptic number.

2116326300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2116326300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3394746264).

2116326300 is an abundant number, since it is smaller than the sum of its proper divisors (4673166228).

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

2116326300 is a wasteful number, since it uses less digits than its factorization.

2116326300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2116326300 is about 46003.5466024088. The cubic root of 2116326300 is about 1283.8891923088.

The spelling of 2116326300 in words is "two billion, one hundred sixteen million, three hundred twenty-six thousand, three hundred".