2116115110 has 16 divisors (see below), whose sum is σ = 3812963616. Its totient is φ = 845566848.

The previous prime is 2116115051. The next prime is 2116115119. The reversal of 2116115110 is 115116112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116115119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99747 + ... + 119086.

It is an arithmetic number, because the mean of its divisors is an integer number (238310226).

Almost surely, 2^2116115110 is an apocalyptic number.

2116115110 is a deficient number, since it is larger than the sum of its proper divisors (1696848506).

2116115110 is a wasteful number, since it uses less digits than its factorization.

2116115110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219807.

The product of its (nonzero) digits is 60, while the sum is 19.

The square root of 2116115110 is about 46001.2511786364. The cubic root of 2116115110 is about 1283.8464840903.

The spelling of 2116115110 in words is "two billion, one hundred sixteen million, one hundred fifteen thousand, one hundred ten".