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423412111502011 is a prime number
BaseRepresentation
bin110000001000101110101000…
…0011111111110101010111011
32001112011210200001111022121001
41200101131100133332222323
5420444141001021031021
64100304501100225431
7155120341560125002
oct14021352037765273
92045153601438531
10423412111502011
11112a040826804a5
123b5a412b53b277
131523478ac74448
14767b3812c5c39
1533e3dc254a091
hex18117507feabb

423412111502011 has 2 divisors, whose sum is σ = 423412111502012. Its totient is φ = 423412111502010.

The previous prime is 423412111501943. The next prime is 423412111502059. The reversal of 423412111502011 is 110205111214324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423412111502011 - 245 = 388227739413179 is a prime.

It is not a weakly prime, because it can be changed into another prime (423412111502071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211706055751005 + 211706055751006.

It is an arithmetic number, because the mean of its divisors is an integer number (211706055751006).

Almost surely, 2423412111502011 is an apocalyptic number.

423412111502011 is a deficient number, since it is larger than the sum of its proper divisors (1).

423412111502011 is an equidigital number, since it uses as much as digits as its factorization.

423412111502011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 28.

Adding to 423412111502011 its reverse (110205111214324), we get a palindrome (533617222716335).

The spelling of 423412111502011 in words is "four hundred twenty-three trillion, four hundred twelve billion, one hundred eleven million, five hundred two thousand, eleven".