301311012204212 has 12 divisors (see below), whose sum is σ = 527934969141216. Its totient is φ = 150472449592440.

The previous prime is 301311012204199. The next prime is 301311012204271. The reversal of 301311012204212 is 212402210113103.

It is a congruent number.

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, 45764123714 + ... + 45764130297.

It is an arithmetic number, because the mean of its divisors is an integer number (43994580761768).

Almost surely, 2^{301311012204212} is an apocalyptic number.

It is an amenable number.

301311012204212 is a deficient number, since it is larger than the sum of its proper divisors (226623956937004).

301311012204212 is a wasteful number, since it uses less digits than its factorization.

301311012204212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91528254838 (or 91528254836 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 301311012204212 its reverse (212402210113103), we get a palindrome (513713222317315).

The spelling of 301311012204212 in words is "three hundred one trillion, three hundred eleven billion, twelve million, two hundred four thousand, two hundred twelve".