212241043002103 has 4 divisors (see below), whose sum is σ = 223411624212760. Its totient is φ = 201070461791448.

The previous prime is 212241043002097. The next prime is 212241043002119. The reversal of 212241043002103 is 301200340142212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212241043002103 - 2¹⁷ = 212241042871031 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 (212241043002193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5585290605300 + ... + 5585290605337.

It is an arithmetic number, because the mean of its divisors is an integer number (55852906053190).

Almost surely, 2^{212241043002103} is an apocalyptic number.

212241043002103 is a deficient number, since it is larger than the sum of its proper divisors (11170581210657).

212241043002103 is a wasteful number, since it uses less digits than its factorization.

212241043002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11170581210656.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 212241043002103 its reverse (301200340142212), we get a palindrome (513441383144315).

The spelling of 212241043002103 in words is "two hundred twelve trillion, two hundred forty-one billion, forty-three million, two thousand, one hundred three".