211201010011203 has 8 divisors (see below), whose sum is σ = 290685261090816. Its totient is φ = 136258716136200.

The previous prime is 211201010011157. The next prime is 211201010011217. The reversal of 211201010011203 is 302110010102112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211201010011203 - 2⁴¹ = 209001986755651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211201010011223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135489301043 + ... + 1135489301228.

It is an arithmetic number, because the mean of its divisors is an integer number (36335657636352).

Almost surely, 2^{211201010011203} is an apocalyptic number.

211201010011203 is a deficient number, since it is larger than the sum of its proper divisors (79484251079613).

211201010011203 is a wasteful number, since it uses less digits than its factorization.

211201010011203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270978602305.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 211201010011203 its reverse (302110010102112), we get a palindrome (513311020113315).

Subtracting 211201010011203 from its reverse (302110010102112), we obtain a palindrome (90909000090909).

The spelling of 211201010011203 in words is "two hundred eleven trillion, two hundred one billion, ten million, eleven thousand, two hundred three".