2210330212 has 12 divisors (see below), whose sum is σ = 3868580716. Its totient is φ = 1105021440.

The previous prime is 2210330183. The next prime is 2210330257. The reversal of 2210330212 is 2120330122.

It can be written as a sum of positive squares in 2 ways, for example, as 67010596 + 2143319616 = 8186^2 + 46296^2 .

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, 3508 + ... + 66580.

Almost surely, 2^2210330212 is an apocalyptic number.

It is an amenable number.

2210330212 is a deficient number, since it is larger than the sum of its proper divisors (1658250504).

2210330212 is a wasteful number, since it uses less digits than its factorization.

2210330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71838 (or 71836 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2210330212 is about 47014.1490617452. The cubic root of 2210330212 is about 1302.6239333986.

Adding to 2210330212 its reverse (2120330122), we get a palindrome (4330660334).

The spelling of 2210330212 in words is "two billion, two hundred ten million, three hundred thirty thousand, two hundred twelve".