2111030082 has 24 divisors (see below), whose sum is σ = 5227312896. Its totient is φ = 603151416.

The previous prime is 2111030081. The next prime is 2111030107. The reversal of 2111030082 is 2800301112.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2111030081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8376978 + ... + 8377229.

It is an arithmetic number, because the mean of its divisors is an integer number (217804704).

Almost surely, 2^2111030082 is an apocalyptic number.

2111030082 is an abundant number, since it is smaller than the sum of its proper divisors (3116282814).

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

2111030082 is a wasteful number, since it uses less digits than its factorization.

2111030082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16754222 (or 16754219 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 2111030082 is about 45945.9473947377. The cubic root of 2111030082 is about 1282.8172975511.

Adding to 2111030082 its reverse (2800301112), we get a palindrome (4911331194).

The spelling of 2111030082 in words is "two billion, one hundred eleven million, thirty thousand, eighty-two".