122224243055 has 4 divisors (see below), whose sum is σ = 146669091672. Its totient is φ = 97779394440.

The previous prime is 122224243013. The next prime is 122224243061. The reversal of 122224243055 is 550342422221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 122224243055 - 2¹⁴ = 122224226671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12222424301 + ... + 12222424310.

It is an arithmetic number, because the mean of its divisors is an integer number (36667272918).

Almost surely, 2^122224243055 is an apocalyptic number.

122224243055 is a deficient number, since it is larger than the sum of its proper divisors (24444848617).

122224243055 is an equidigital number, since it uses as much as digits as its factorization.

122224243055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24444848616.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 122224243055 its reverse (550342422221), we get a palindrome (672566665276).

The spelling of 122224243055 in words is "one hundred twenty-two billion, two hundred twenty-four million, two hundred forty-three thousand, fifty-five".