211202202002012 has 48 divisors (see below), whose sum is σ = 408993114089280. Its totient is φ = 94796884058112.

The previous prime is 211202202001979. The next prime is 211202202002059. The reversal of 211202202002012 is 210200202202112.

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 15 ways as a sum of consecutive naturals, for example, 22995173 + ... + 30841244.

It is an arithmetic number, because the mean of its divisors is an integer number (8520689876860).

Almost surely, 2^{211202202002012} is an apocalyptic number.

It is an amenable number.

211202202002012 is a deficient number, since it is larger than the sum of its proper divisors (197790912087268).

211202202002012 is a wasteful number, since it uses less digits than its factorization.

211202202002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53838510 (or 53838508 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 211202202002012 its reverse (210200202202112), we get a palindrome (421402404204124).

The spelling of 211202202002012 in words is "two hundred eleven trillion, two hundred two billion, two hundred two million, two thousand, twelve".