211012244303 has 32 divisors (see below), whose sum is σ = 259812748800. Its totient is φ = 167251405824.

The previous prime is 211012244299. The next prime is 211012244357. The reversal of 211012244303 is 303442210112.

211012244303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 211012244303 - 2² = 211012244299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211012274303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14659676 + ... + 14674062.

It is an arithmetic number, because the mean of its divisors is an integer number (8119148400).

Almost surely, 2^211012244303 is an apocalyptic number.

211012244303 is a deficient number, since it is larger than the sum of its proper divisors (48800504497).

211012244303 is a wasteful number, since it uses less digits than its factorization.

211012244303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16559.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 211012244303 its reverse (303442210112), we get a palindrome (514454454415).

The spelling of 211012244303 in words is "two hundred eleven billion, twelve million, two hundred forty-four thousand, three hundred three".