2122110084 has 48 divisors (see below), whose sum is σ = 5138251776. Its totient is φ = 680944800.

The previous prime is 2122110083. The next prime is 2122110121. The reversal of 2122110084 is 4800112212.

It is a super-2 number, since 2×2122110084² = 9006702417228974112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2122110084.

It is not an unprimeable number, because it can be changed into a prime (2122110083) 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 15 ways as a sum of consecutive naturals, for example, 56119 + ... + 85985.

It is an arithmetic number, because the mean of its divisors is an integer number (107046912).

Almost surely, 2^2122110084 is an apocalyptic number.

It is an amenable number.

2122110084 is an abundant number, since it is smaller than the sum of its proper divisors (3016141692).

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

2122110084 is a wasteful number, since it uses less digits than its factorization.

2122110084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30096 (or 30094 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 2122110084 is about 46066.3660819909. The cubic root of 2122110084 is about 1285.0577240442.

Adding to 2122110084 its reverse (4800112212), we get a palindrome (6922222296).

The spelling of 2122110084 in words is "two billion, one hundred twenty-two million, one hundred ten thousand, eighty-four".