2110221006 has 8 divisors (see below), whose sum is σ = 4220442024. Its totient is φ = 703407000.

The previous prime is 2110220969. The next prime is 2110221011. The reversal of 2110221006 is 6001220112.

It is a sphenic number, since it is the product of 3 distinct primes.

2110221006 is an admirable number.

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, 175851745 + ... + 175851756.

It is an arithmetic number, because the mean of its divisors is an integer number (527555253).

Almost surely, 2^2110221006 is an apocalyptic number.

2110221006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2110221006 is a wasteful number, since it uses less digits than its factorization.

2110221006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351703506.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2110221006 is about 45937.1419006451. The cubic root of 2110221006 is about 1282.6533918951.

Adding to 2110221006 its reverse (6001220112), we get a palindrome (8111441118).

The spelling of 2110221006 in words is "two billion, one hundred ten million, two hundred twenty-one thousand, six".