422422440103 has 4 divisors (see below), whose sum is σ = 422767839888. Its totient is φ = 422077040320.

The previous prime is 422422440101. The next prime is 422422440151. The reversal of 422422440103 is 301044224224.

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 422422440103 - 2¹ = 422422440101 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 (422422440101) 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, 172698058 + ... + 172700503.

It is an arithmetic number, because the mean of its divisors is an integer number (105691959972).

Almost surely, 2^422422440103 is an apocalyptic number.

422422440103 is a deficient number, since it is larger than the sum of its proper divisors (345399785).

422422440103 is a wasteful number, since it uses less digits than its factorization.

422422440103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345399784.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 422422440103 its reverse (301044224224), we get a palindrome (723466664327).

The spelling of 422422440103 in words is "four hundred twenty-two billion, four hundred twenty-two million, four hundred forty thousand, one hundred three".