211202000201212 has 36 divisors (see below), whose sum is σ = 383728386179376. Its totient is φ = 101692413863040.

The previous prime is 211202000201209. The next prime is 211202000201239. The reversal of 211202000201212 is 212102000202112.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200575213 + ... + 201625444.

It is an arithmetic number, because the mean of its divisors is an integer number (10659121838316).

Almost surely, 2^{211202000201212} is an apocalyptic number.

It is an amenable number.

211202000201212 is a deficient number, since it is larger than the sum of its proper divisors (172526385978164).

211202000201212 is a wasteful number, since it uses less digits than its factorization.

211202000201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402200818 (or 402200773 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 211202000201212 its reverse (212102000202112), we get a palindrome (423304000403324).

The spelling of 211202000201212 in words is "two hundred eleven trillion, two hundred two billion, two hundred one thousand, two hundred twelve".