122345120054041 has 4 divisors (see below), whose sum is σ = 122397027192612. Its totient is φ = 122293212915472.

The previous prime is 122345120054039. The next prime is 122345120054089. The reversal of 122345120054041 is 140450021543221.

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 30724616194441 + 91620503859600 = 5542979^2 + 9571860^2 .

It is a cyclic number.

It is not a de Polignac number, because 122345120054041 - 2¹ = 122345120054039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122345120053988 and 122345120054006.

It is not an unprimeable number, because it can be changed into a prime (122345120954041) 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, 25953565750 + ... + 25953570463.

It is an arithmetic number, because the mean of its divisors is an integer number (30599256798153).

Almost surely, 2^{122345120054041} is an apocalyptic number.

It is an amenable number.

122345120054041 is a deficient number, since it is larger than the sum of its proper divisors (51907138571).

122345120054041 is an equidigital number, since it uses as much as digits as its factorization.

122345120054041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51907138570.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 122345120054041 its reverse (140450021543221), we get a palindrome (262795141597262).

The spelling of 122345120054041 in words is "one hundred twenty-two trillion, three hundred forty-five billion, one hundred twenty million, fifty-four thousand, forty-one".