2006620212 has 12 divisors (see below), whose sum is σ = 4682113856. Its totient is φ = 668873400.

The previous prime is 2006620207. The next prime is 2006620249. The reversal of 2006620212 is 2120266002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83609164 + ... + 83609187.

Almost surely, 2^2006620212 is an apocalyptic number.

It is an amenable number.

2006620212 is an abundant number, since it is smaller than the sum of its proper divisors (2675493644).

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

2006620212 is a wasteful number, since it uses less digits than its factorization.

2006620212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167218358 (or 167218356 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2006620212 is about 44795.3146210628. The cubic root of 2006620212 is about 1261.3096762621.

Adding to 2006620212 its reverse (2120266002), we get a palindrome (4126886214).

The spelling of 2006620212 in words is "two billion, six million, six hundred twenty thousand, two hundred twelve".