212211133322103 has 12 divisors (see below), whose sum is σ = 306527998592088. Its totient is φ = 141473716874160.

The previous prime is 212211133322093. The next prime is 212211133322189. The reversal of 212211133322103 is 301223331112212.

212211133322103 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 1 + 113 + 332 + 210 + 3 = 666.

It is not a de Polignac number, because 212211133322103 - 2¹⁰ = 212211133321079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212211133322203) 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, 27365325 + ... + 34253222.

It is an arithmetic number, because the mean of its divisors is an integer number (25543999882674).

Almost surely, 2^{212211133322103} is an apocalyptic number.

212211133322103 is a deficient number, since it is larger than the sum of its proper divisors (94316865269985).

212211133322103 is a wasteful number, since it uses less digits than its factorization.

212211133322103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62001214 (or 62001211 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 212211133322103 its reverse (301223331112212), we get a palindrome (513434464434315).

The spelling of 212211133322103 in words is "two hundred twelve trillion, two hundred eleven billion, one hundred thirty-three million, three hundred twenty-two thousand, one hundred three".