212223033103 has 2 divisors, whose sum is σ = 212223033104. Its totient is φ = 212223033102.

The previous prime is 212223033041. The next prime is 212223033133. The reversal of 212223033103 is 301330322212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212223033103 - 2²⁵ = 212189478671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212223033133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106111516551 + 106111516552.

It is an arithmetic number, because the mean of its divisors is an integer number (106111516552).

Almost surely, 2^212223033103 is an apocalyptic number.

212223033103 is a deficient number, since it is larger than the sum of its proper divisors (1).

212223033103 is an equidigital number, since it uses as much as digits as its factorization.

212223033103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 212223033103 its reverse (301330322212), we get a palindrome (513553355315).

The spelling of 212223033103 in words is "two hundred twelve billion, two hundred twenty-three million, thirty-three thousand, one hundred three".