211120200202203 has 12 divisors (see below), whose sum is σ = 307970721088368. Its totient is φ = 139353267459600.

The previous prime is 211120200202189. The next prime is 211120200202207. The reversal of 211120200202203 is 302202002021112.

211120200202203 is a `hidden beast` number, since 211 + 12 + 0 + 200 + 20 + 220 + 3 = 666.

It is not a de Polignac number, because 211120200202203 - 2¹⁰ = 211120200201179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211120200202207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116127721975 + ... + 116127723792.

It is an arithmetic number, because the mean of its divisors is an integer number (25664226757364).

Almost surely, 2^{211120200202203} is an apocalyptic number.

211120200202203 is a deficient number, since it is larger than the sum of its proper divisors (96850520886165).

211120200202203 is a wasteful number, since it uses less digits than its factorization.

211120200202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232255445874 (or 232255445871 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 211120200202203 its reverse (302202002021112), we get a palindrome (513322202223315).

The spelling of 211120200202203 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred million, two hundred two thousand, two hundred three".