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20020022202043 is a prime number
BaseRepresentation
bin1001000110101010001100…
…10011111100111010111011
32121212220011202202202101101
410203111012103330322323
510111002001140431133
6110325023215232231
74134253545645523
oct443250623747273
977786152682341
1020020022202043
116419497680856
1222b4020b18677
13b22b59463176
144d2d8d482683
1524ab77a3a37d
hex1235464fcebb

20020022202043 has 2 divisors, whose sum is σ = 20020022202044. Its totient is φ = 20020022202042.

The previous prime is 20020022201947. The next prime is 20020022202067. The reversal of 20020022202043 is 34020222002002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20020022202043 - 221 = 20020020104891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20020022202043.

It is not a weakly prime, because it can be changed into another prime (20020022200043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10010011101021 + 10010011101022.

It is an arithmetic number, because the mean of its divisors is an integer number (10010011101022).

Almost surely, 220020022202043 is an apocalyptic number.

20020022202043 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020022202043 is an equidigital number, since it uses as much as digits as its factorization.

20020022202043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 20020022202043 its reverse (34020222002002), we get a palindrome (54040244204045).

The spelling of 20020022202043 in words is "twenty trillion, twenty billion, twenty-two million, two hundred two thousand, forty-three".