211232244333103 has 6 divisors (see below), whose sum is σ = 245719141367136. Its totient is φ = 181056209428332.

The previous prime is 211232244333101. The next prime is 211232244333107. The reversal of 211232244333103 is 301333442232112.

It is not a de Polignac number, because 211232244333103 - 2¹ = 211232244333101 is a prime.

It is a super-2 number, since 2×211232244333103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211232244333101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2155431064575 + ... + 2155431064672.

It is an arithmetic number, because the mean of its divisors is an integer number (40953190227856).

Almost surely, 2^{211232244333103} is an apocalyptic number.

211232244333103 is a deficient number, since it is larger than the sum of its proper divisors (34486897034033).

211232244333103 is an equidigital number, since it uses as much as digits as its factorization.

211232244333103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4310862129261 (or 4310862129254 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 211232244333103 its reverse (301333442232112), we get a palindrome (512565686565215).

The spelling of 211232244333103 in words is "two hundred eleven trillion, two hundred thirty-two billion, two hundred forty-four million, three hundred thirty-three thousand, one hundred three".