2022112103 has 4 divisors (see below), whose sum is σ = 2205940488. Its totient is φ = 1838283720.

The previous prime is 2022112097. The next prime is 2022112117. The reversal of 2022112103 is 3012112202.

It is a happy number.

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 2022112103 - 2¹⁸ = 2021849959 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 (2022112003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91914176 + ... + 91914197.

It is an arithmetic number, because the mean of its divisors is an integer number (551485122).

Almost surely, 2^2022112103 is an apocalyptic number.

2022112103 is a deficient number, since it is larger than the sum of its proper divisors (183828385).

2022112103 is a wasteful number, since it uses less digits than its factorization.

2022112103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183828384.

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

The square root of 2022112103 is about 44967.9008071313. The cubic root of 2022112103 is about 1264.5472928976.

Adding to 2022112103 its reverse (3012112202), we get a palindrome (5034224305).

Subtracting 2022112103 from its reverse (3012112202), we obtain a palindrome (990000099).

The spelling of 2022112103 in words is "two billion, twenty-two million, one hundred twelve thousand, one hundred three".