6220030212 has 72 divisors (see below), whose sum is σ = 17178426720. Its totient is φ = 1881976320.

The previous prime is 6220030207. The next prime is 6220030237. The reversal of 6220030212 is 2120300226.

6220030212 is a `hidden beast` number, since 622 + 0 + 0 + 30 + 2 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254839 + ... + 278177.

It is an arithmetic number, because the mean of its divisors is an integer number (238589260).

Almost surely, 2^6220030212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6220030212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8589213360).

6220030212 is an abundant number, since it is smaller than the sum of its proper divisors (10958396508).

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

6220030212 is a wasteful number, since it uses less digits than its factorization.

6220030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24033 (or 24028 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6220030212 is about 78867.1681499976. The cubic root of 6220030212 is about 1839.0667735291.

Adding to 6220030212 its reverse (2120300226), we get a palindrome (8340330438).

The spelling of 6220030212 in words is "six billion, two hundred twenty million, thirty thousand, two hundred twelve".