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122323230301 is a prime number
BaseRepresentation
bin111000111101100001…
…0000101111001011101
3102200201220201221100011
41301323002011321131
54001004221332201
6132110003203221
711560166205406
oct1617302057135
9380656657304
10122323230301
1147971302468
121b859976511
13b6c560405c
145cc5b009ad
1532ade15151
hex1c7b085e5d

122323230301 has 2 divisors, whose sum is σ = 122323230302. Its totient is φ = 122323230300.

The previous prime is 122323230299. The next prime is 122323230313. The reversal of 122323230301 is 103032323221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111707019076 + 10616211225 = 334226^2 + 103035^2 .

It is a cyclic number.

It is not a de Polignac number, because 122323230301 - 21 = 122323230299 is a prime.

Together with 122323230299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122323230331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61161615150 + 61161615151.

It is an arithmetic number, because the mean of its divisors is an integer number (61161615151).

Almost surely, 2122323230301 is an apocalyptic number.

It is an amenable number.

122323230301 is a deficient number, since it is larger than the sum of its proper divisors (1).

122323230301 is an equidigital number, since it uses as much as digits as its factorization.

122323230301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 122323230301 its reverse (103032323221), we get a palindrome (225355553522).

The spelling of 122323230301 in words is "one hundred twenty-two billion, three hundred twenty-three million, two hundred thirty thousand, three hundred one".