2022442103 has 4 divisors (see below), whose sum is σ = 2206300488. Its totient is φ = 1838583720.

The previous prime is 2022442073. The next prime is 2022442117. The reversal of 2022442103 is 3012442202.

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 2022442103 - 2⁶ = 2022442039 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 (2022442133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91929176 + ... + 91929197.

It is an arithmetic number, because the mean of its divisors is an integer number (551575122).

Almost surely, 2^2022442103 is an apocalyptic number.

2022442103 is a deficient number, since it is larger than the sum of its proper divisors (183858385).

2022442103 is a wasteful number, since it uses less digits than its factorization.

2022442103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183858384.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2022442103 is about 44971.5699414641. The cubic root of 2022442103 is about 1264.6160787161.

Adding to 2022442103 its reverse (3012442202), we get a palindrome (5034884305).

Subtracting 2022442103 from its reverse (3012442202), we obtain a palindrome (990000099).

The spelling of 2022442103 in words is "two billion, twenty-two million, four hundred forty-two thousand, one hundred three".