211200133231312 has 40 divisors (see below), whose sum is σ = 409747957702272. Its totient is φ = 105458752224000.

The previous prime is 211200133231301. The next prime is 211200133231349. The reversal of 211200133231312 is 213132331002112.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 123081708 + ... + 124785844.

Almost surely, 2^{211200133231312} is an apocalyptic number.

It is an amenable number.

211200133231312 is a deficient number, since it is larger than the sum of its proper divisors (198547824470960).

211200133231312 is a wasteful number, since it uses less digits than its factorization.

211200133231312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714507 (or 1714501 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 211200133231312 its reverse (213132331002112), we get a palindrome (424332464233424).

The spelling of 211200133231312 in words is "two hundred eleven trillion, two hundred billion, one hundred thirty-three million, two hundred thirty-one thousand, three hundred twelve".