211102013003 has 6 divisors (see below), whose sum is σ = 245567647836. Its totient is φ = 180944582532.

The previous prime is 211102012999. The next prime is 211102013033. The reversal of 211102013003 is 300310201112.

It is not a de Polignac number, because 211102013003 - 2² = 211102012999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211102013033) 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 5 ways as a sum of consecutive naturals, for example, 2154102125 + ... + 2154102222.

It is an arithmetic number, because the mean of its divisors is an integer number (40927941306).

Almost surely, 2^211102013003 is an apocalyptic number.

211102013003 is a deficient number, since it is larger than the sum of its proper divisors (34465634833).

211102013003 is an equidigital number, since it uses as much as digits as its factorization.

211102013003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4308204361 (or 4308204354 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 211102013003 its reverse (300310201112), we get a palindrome (511412214115).

The spelling of 211102013003 in words is "two hundred eleven billion, one hundred two million, thirteen thousand, three".