2210212030210 has 8 divisors (see below), whose sum is σ = 3978381654396. Its totient is φ = 884084812080.

The previous prime is 2210212030177. The next prime is 2210212030217. The reversal of 2210212030210 is 120302120122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2163526217449 + 46685812761 = 1470893^2 + 216069^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2210212030217) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 110510601501 + ... + 110510601520.

Almost surely, 2^{2210212030210} is an apocalyptic number.

2210212030210 is a deficient number, since it is larger than the sum of its proper divisors (1768169624186).

2210212030210 is a wasteful number, since it uses less digits than its factorization.

2210212030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221021203028.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2210212030210 its reverse (120302120122), we get a palindrome (2330514150332).

The spelling of 2210212030210 in words is "two trillion, two hundred ten billion, two hundred twelve million, thirty thousand, two hundred ten".