3810212330212 has 24 divisors (see below), whose sum is σ = 6704904365432. Its totient is φ = 1894525977600.

The previous prime is 3810212330191. The next prime is 3810212330297. The reversal of 3810212330212 is 2120332120183.

It can be written as a sum of positive squares in 4 ways, for example, as 128971483876 + 3681240846336 = 359126^2 + 1918656^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38526058 + ... + 38624830.

Almost surely, 2^{3810212330212} is an apocalyptic number.

It is an amenable number.

3810212330212 is a deficient number, since it is larger than the sum of its proper divisors (2894692035220).

3810212330212 is a wasteful number, since it uses less digits than its factorization.

3810212330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152239 (or 152237 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 3810212330212 its reverse (2120332120183), we get a palindrome (5930544450395).

The spelling of 3810212330212 in words is "three trillion, eight hundred ten billion, two hundred twelve million, three hundred thirty thousand, two hundred twelve".