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122232012323 is a prime number
BaseRepresentation
bin111000111010110011…
…0000111111000100011
3102200111120002120210112
41301311212013320203
54000312343343243
6132052544121535
711555010650651
oct1616546077043
9380446076715
10122232012323
114792486a003
121b8333062ab
13b6ac746915
145cb7957dd1
1532a5de7818
hex1c75987e23

122232012323 has 2 divisors, whose sum is σ = 122232012324. Its totient is φ = 122232012322.

The previous prime is 122232012317. The next prime is 122232012359. The reversal of 122232012323 is 323210232221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122232012323 - 214 = 122231995939 is a prime.

It is not a weakly prime, because it can be changed into another prime (122232012223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61116006161 + 61116006162.

It is an arithmetic number, because the mean of its divisors is an integer number (61116006162).

Almost surely, 2122232012323 is an apocalyptic number.

122232012323 is a deficient number, since it is larger than the sum of its proper divisors (1).

122232012323 is an equidigital number, since it uses as much as digits as its factorization.

122232012323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122232012323 its reverse (323210232221), we get a palindrome (445442244544).

The spelling of 122232012323 in words is "one hundred twenty-two billion, two hundred thirty-two million, twelve thousand, three hundred twenty-three".