10221022103 has 4 divisors (see below), whose sum is σ = 10301502720. Its totient is φ = 10140541488.

The previous prime is 10221022067. The next prime is 10221022157. The reversal of 10221022103 is 30122012201.

It is a happy number.

10221022103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10221022103 - 2¹⁰ = 10221021079 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 (10221022193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40240118 + ... + 40240371.

It is an arithmetic number, because the mean of its divisors is an integer number (2575375680).

Almost surely, 2^10221022103 is an apocalyptic number.

10221022103 is a deficient number, since it is larger than the sum of its proper divisors (80480617).

10221022103 is an equidigital number, since it uses as much as digits as its factorization.

10221022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80480616.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10221022103 its reverse (30122012201), we get a palindrome (40343034304).

The spelling of 10221022103 in words is "ten billion, two hundred twenty-one million, twenty-two thousand, one hundred three".