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122022323323 is a prime number
BaseRepresentation
bin111000110100100011…
…0001110010001111011
3102122221221112021120021
41301221012032101323
53444400203321243
6132020053511311
711546553430525
oct1615106162173
9378857467507
10122022323323
114782746960a
121b795042537
13b6781794a4
145c97b72a15
1532927c76ed
hex1c6918e47b

122022323323 has 2 divisors, whose sum is σ = 122022323324. Its totient is φ = 122022323322.

The previous prime is 122022323261. The next prime is 122022323329. The reversal of 122022323323 is 323323220221.

It is a strong prime.

It is an emirp because it is prime and its reverse (323323220221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122022323323 - 29 = 122022322811 is a prime.

It is not a weakly prime, because it can be changed into another prime (122022323329) by changing a digit.

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 as a sum of consecutive naturals, namely, 61011161661 + 61011161662.

It is an arithmetic number, because the mean of its divisors is an integer number (61011161662).

Almost surely, 2122022323323 is an apocalyptic number.

122022323323 is a deficient number, since it is larger than the sum of its proper divisors (1).

122022323323 is an equidigital number, since it uses as much as digits as its factorization.

122022323323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 122022323323 its reverse (323323220221), we get a palindrome (445345543544).

The spelling of 122022323323 in words is "one hundred twenty-two billion, twenty-two million, three hundred twenty-three thousand, three hundred twenty-three".