12210101101103 has 2 divisors, whose sum is σ = 12210101101104. Its totient is φ = 12210101101102.

The previous prime is 12210101101069. The next prime is 12210101101147. The reversal of 12210101101103 is 30110110101221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12210101101103 - 2⁶ = 12210101101039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12210101101153) 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, 6105050550551 + 6105050550552.

It is an arithmetic number, because the mean of its divisors is an integer number (6105050550552).

Almost surely, 2^{12210101101103} is an apocalyptic number.

12210101101103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12210101101103 is an equidigital number, since it uses as much as digits as its factorization.

12210101101103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 12210101101103 its reverse (30110110101221), we get a palindrome (42320211202324).

The spelling of 12210101101103 in words is "twelve trillion, two hundred ten billion, one hundred one million, one hundred one thousand, one hundred three".