2130045111 has 12 divisors (see below), whose sum is σ = 3210503088. Its totient is φ = 1358289504.

The previous prime is 2130045089. The next prime is 2130045131. The reversal of 2130045111 is 1115400312.

2130045111 is a `hidden beast` number, since 213 + 0 + 0 + 451 + 1 + 1 = 666.

It is not a de Polignac number, because 2130045111 - 2¹¹ = 2130043063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130045131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5144830 + ... + 5145243.

It is an arithmetic number, because the mean of its divisors is an integer number (267541924).

Almost surely, 2^2130045111 is an apocalyptic number.

2130045111 is a deficient number, since it is larger than the sum of its proper divisors (1080457977).

2130045111 is a wasteful number, since it uses less digits than its factorization.

2130045111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290102 (or 10290099 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 2130045111 is about 46152.4117571336. The cubic root of 2130045111 is about 1286.6574344137.

Adding to 2130045111 its reverse (1115400312), we get a palindrome (3245445423).

The spelling of 2130045111 in words is "two billion, one hundred thirty million, forty-five thousand, one hundred eleven".