3102202122212 has 12 divisors (see below), whose sum is σ = 5456134387200. Its totient is φ = 1543306583016.

The previous prime is 3102202122127. The next prime is 3102202122223. The reversal of 3102202122212 is 2122212022013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1948618628 + ... + 1948620219.

It is an arithmetic number, because the mean of its divisors is an integer number (454677865600).

Almost surely, 2^{3102202122212} is an apocalyptic number.

It is an amenable number.

3102202122212 is a deficient number, since it is larger than the sum of its proper divisors (2353932264988).

3102202122212 is a wasteful number, since it uses less digits than its factorization.

3102202122212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897239050 (or 3897239048 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 3102202122212 its reverse (2122212022013), we get a palindrome (5224414144225).

The spelling of 3102202122212 in words is "three trillion, one hundred two billion, two hundred two million, one hundred twenty-two thousand, two hundred twelve".