2116507230 has 24 divisors (see below), whose sum is σ = 5502919032. Its totient is φ = 564401904.

The previous prime is 2116507213. The next prime is 2116507279. The reversal of 2116507230 is 327056112.

It is a happy number.

2116507230 is a `hidden beast` number, since 2 + 1 + 1 + 650 + 7 + 2 + 3 + 0 = 666.

It is a super-3 number, since 3×2116507230³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2116507194 and 2116507203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11758284 + ... + 11758463.

It is an arithmetic number, because the mean of its divisors is an integer number (229288293).

Almost surely, 2^2116507230 is an apocalyptic number.

2116507230 is an abundant number, since it is smaller than the sum of its proper divisors (3386411802).

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

2116507230 is a wasteful number, since it uses less digits than its factorization.

2116507230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23516760 (or 23516757 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2116507230 is about 46005.5130392000. The cubic root of 2116507230 is about 1283.9257788932.

The spelling of 2116507230 in words is "two billion, one hundred sixteen million, five hundred seven thousand, two hundred thirty".