2110122220103 has 8 divisors (see below), whose sum is σ = 2224535162880. Its totient is φ = 1998605807640.

The previous prime is 2110122220097. The next prime is 2110122220121. The reversal of 2110122220103 is 3010222210112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2110122220103 - 2¹⁸ = 2110121957959 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 (2110122220163) 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 in 7 ways as a sum of consecutive naturals, for example, 724131083 + ... + 724133996.

It is an arithmetic number, because the mean of its divisors is an integer number (278066895360).

Almost surely, 2^{2110122220103} is an apocalyptic number.

2110122220103 is a deficient number, since it is larger than the sum of its proper divisors (114412942777).

2110122220103 is a wasteful number, since it uses less digits than its factorization.

2110122220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448265157.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2110122220103 its reverse (3010222210112), we get a palindrome (5120344430215).

Subtracting 2110122220103 from its reverse (3010222210112), we obtain a palindrome (900099990009).

The spelling of 2110122220103 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, two hundred twenty thousand, one hundred three".