122300230420 has 12 divisors (see below), whose sum is σ = 256830483924. Its totient is φ = 48920092160.

The previous prime is 122300230411. The next prime is 122300230439. The reversal of 122300230420 is 24032003221.

It can be written as a sum of positive squares in 2 ways, for example, as 49717404676 + 72582825744 = 222974^2 + 269412^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3057505741 + ... + 3057505780.

It is an arithmetic number, because the mean of its divisors is an integer number (21402540327).

Almost surely, 2^122300230420 is an apocalyptic number.

122300230420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122300230420 is an abundant number, since it is smaller than the sum of its proper divisors (134530253504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122300230420 is a wasteful number, since it uses less digits than its factorization.

122300230420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115011530 (or 6115011528 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 122300230420 its reverse (24032003221), we get a palindrome (146332233641).

The spelling of 122300230420 in words is "one hundred twenty-two billion, three hundred million, two hundred thirty thousand, four hundred twenty".