122341344245 has 4 divisors (see below), whose sum is σ = 146809613100. Its totient is φ = 97873075392.

The previous prime is 122341344241. The next prime is 122341344259. The reversal of 122341344245 is 542443143221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28572493156 + 93768851089 = 169034^2 + 306217^2 .

It is a cyclic number.

It is not a de Polignac number, because 122341344245 - 2² = 122341344241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122341344241) 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, 12234134420 + ... + 12234134429.

It is an arithmetic number, because the mean of its divisors is an integer number (36702403275).

Almost surely, 2^122341344245 is an apocalyptic number.

It is an amenable number.

122341344245 is a deficient number, since it is larger than the sum of its proper divisors (24468268855).

122341344245 is an equidigital number, since it uses as much as digits as its factorization.

122341344245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24468268854.

The product of its digits is 92160, while the sum is 35.

Adding to 122341344245 its reverse (542443143221), we get a palindrome (664784487466).

The spelling of 122341344245 in words is "one hundred twenty-two billion, three hundred forty-one million, three hundred forty-four thousand, two hundred forty-five".