2124067212 has 60 divisors (see below), whose sum is σ = 5557715856. Its totient is φ = 707387040.

The previous prime is 2124067189. The next prime is 2124067219. The reversal of 2124067212 is 2127604212.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2124067219) 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 19 ways as a sum of consecutive naturals, for example, 481537 + ... + 485927.

Almost surely, 2^2124067212 is an apocalyptic number.

It is an amenable number.

2124067212 is an abundant number, since it is smaller than the sum of its proper divisors (3433648644).

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

2124067212 is a wasteful number, since it uses less digits than its factorization.

2124067212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900 (or 5889 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2124067212 is about 46087.6036695335. The cubic root of 2124067212 is about 1285.4526532397.

The spelling of 2124067212 in words is "two billion, one hundred twenty-four million, sixty-seven thousand, two hundred twelve".