2989220212 has 12 divisors (see below), whose sum is σ = 5706693216. Its totient is φ = 1358736440.

The previous prime is 2989220197. The next prime is 2989220219. The reversal of 2989220212 is 2120229892.

2989220212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2989220219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33968368 + ... + 33968455.

It is an arithmetic number, because the mean of its divisors is an integer number (475557768).

Almost surely, 2^2989220212 is an apocalyptic number.

2989220212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2989220212 is a deficient number, since it is larger than the sum of its proper divisors (2717473004).

2989220212 is a wasteful number, since it uses less digits than its factorization.

2989220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67936838 (or 67936836 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 2989220212 is about 54673.7616412114. The cubic root of 2989220212 is about 1440.5200365816.

The spelling of 2989220212 in words is "two billion, nine hundred eighty-nine million, two hundred twenty thousand, two hundred twelve".