122442323221103 has 8 divisors (see below), whose sum is σ = 126376088732160. Its totient is φ = 118570506773400.

The previous prime is 122442323221091. The next prime is 122442323221121. The reversal of 122442323221103 is 301122323244221.

It is a happy number.

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 122442323221103 - 2¹² = 122442323217007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122442323221103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122442323221703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15487261823 + ... + 15487269728.

It is an arithmetic number, because the mean of its divisors is an integer number (15797011091520).

Almost surely, 2^{122442323221103} is an apocalyptic number.

122442323221103 is a deficient number, since it is larger than the sum of its proper divisors (3933765511057).

122442323221103 is an equidigital number, since it uses as much as digits as its factorization.

122442323221103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30974531677.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 122442323221103 its reverse (301122323244221), we get a palindrome (423564646465324).

The spelling of 122442323221103 in words is "one hundred twenty-two trillion, four hundred forty-two billion, three hundred twenty-three million, two hundred twenty-one thousand, one hundred three".