122320430050052 has 24 divisors (see below), whose sum is σ = 236149573215192. Its totient is φ = 55078617657600.

The previous prime is 122320430049991. The next prime is 122320430050057. The reversal of 122320430050052 is 250050034023221.

It can be written as a sum of positive squares in 4 ways, for example, as 3740178074116 + 118580251975936 = 1933954^2 + 10889456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122320430049997 and 122320430050024.

It is not an unprimeable number, because it can be changed into a prime (122320430050057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28686777899 + ... + 28686782162.

It is an arithmetic number, because the mean of its divisors is an integer number (9839565550633).

Almost surely, 2^{122320430050052} is an apocalyptic number.

It is an amenable number.

122320430050052 is a deficient number, since it is larger than the sum of its proper divisors (113829143165140).

122320430050052 is a wasteful number, since it uses less digits than its factorization.

122320430050052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57373560119 (or 57373560117 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 122320430050052 its reverse (250050034023221), we get a palindrome (372370464073273).

The spelling of 122320430050052 in words is "one hundred twenty-two trillion, three hundred twenty billion, four hundred thirty million, fifty thousand, fifty-two".