2012030210 has 8 divisors (see below), whose sum is σ = 3621654396. Its totient is φ = 804812080.

The previous prime is 2012030177. The next prime is 2012030227. The reversal of 2012030210 is 120302102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2008922041 + 3108169 = 44821^2 + 1763^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2012030191 and 2012030200.

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, 100601501 + ... + 100601520.

Almost surely, 2^2012030210 is an apocalyptic number.

2012030210 is a deficient number, since it is larger than the sum of its proper divisors (1609624186).

2012030210 is a wasteful number, since it uses less digits than its factorization.

2012030210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201203028.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2012030210 is about 44855.6597320784. The cubic root of 2012030210 is about 1262.4421874648.

Adding to 2012030210 its reverse (120302102), we get a palindrome (2132332312).

The spelling of 2012030210 in words is "two billion, twelve million, thirty thousand, two hundred ten".