2122084712 has 32 divisors (see below), whose sum is σ = 4343025600. Its totient is φ = 964051200.

The previous prime is 2122084697. The next prime is 2122084729. The reversal of 2122084712 is 2174802212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184589 + ... + 195747.

It is an arithmetic number, because the mean of its divisors is an integer number (135719550).

Almost surely, 2^2122084712 is an apocalyptic number.

2122084712 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2122084712 is an abundant number, since it is smaller than the sum of its proper divisors (2220940888).

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

2122084712 is a wasteful number, since it uses less digits than its factorization.

2122084712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13337 (or 13333 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 2122084712 is about 46066.0906958687. The cubic root of 2122084712 is about 1285.0526026300.

Adding to 2122084712 its reverse (2174802212), we get a palindrome (4296886924).

The spelling of 2122084712 in words is "two billion, one hundred twenty-two million, eighty-four thousand, seven hundred twelve".