2120967212 has 24 divisors (see below), whose sum is σ = 4568237856. Its totient is φ = 839063808.

The previous prime is 2120967157. The next prime is 2120967227. The reversal of 2120967212 is 2127690212.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2913053 + ... + 2913780.

It is an arithmetic number, because the mean of its divisors is an integer number (190343244).

Almost surely, 2^2120967212 is an apocalyptic number.

It is an amenable number.

2120967212 is an abundant number, since it is smaller than the sum of its proper divisors (2447270644).

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

2120967212 is a wasteful number, since it uses less digits than its factorization.

2120967212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5826857 (or 5826855 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2120967212 is about 46053.9597863202. The cubic root of 2120967212 is about 1284.8269913988.

The spelling of 2120967212 in words is "two billion, one hundred twenty million, nine hundred sixty-seven thousand, two hundred twelve".