2010221234 has 16 divisors (see below), whose sum is σ = 3497529408. Its totient is φ = 848664432.

The previous prime is 2010221207. The next prime is 2010221243. The reversal of 2010221234 is 4321220102.

It is a Curzon number.

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, 1070609 + ... + 1072484.

It is an arithmetic number, because the mean of its divisors is an integer number (218595588).

Almost surely, 2^2010221234 is an apocalyptic number.

2010221234 is a deficient number, since it is larger than the sum of its proper divisors (1487308174).

2010221234 is a wasteful number, since it uses less digits than its factorization.

2010221234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143169.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2010221234 is about 44835.4907857603. The cubic root of 2010221234 is about 1262.0637285385.

Adding to 2010221234 its reverse (4321220102), we get a palindrome (6331441336).

The spelling of 2010221234 in words is "two billion, ten million, two hundred twenty-one thousand, two hundred thirty-four".