122313420154204 has 24 divisors (see below), whose sum is σ = 221158785764448. Its totient is φ = 59157699881280.

The previous prime is 122313420154193. The next prime is 122313420154231. The reversal of 122313420154204 is 402451024313221.

It is a self number, because there is not a number n which added to its sum of digits gives 122313420154204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4063013787 + ... + 4063043890.

It is an arithmetic number, because the mean of its divisors is an integer number (9214949406852).

Almost surely, 2^{122313420154204} is an apocalyptic number.

It is an amenable number.

122313420154204 is a deficient number, since it is larger than the sum of its proper divisors (98845365610244).

122313420154204 is a wasteful number, since it uses less digits than its factorization.

122313420154204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8126057805 (or 8126057803 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 122313420154204 its reverse (402451024313221), we get a palindrome (524764444467425).

The spelling of 122313420154204 in words is "one hundred twenty-two trillion, three hundred thirteen billion, four hundred twenty million, one hundred fifty-four thousand, two hundred four".