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122022001110101 is a prime number
BaseRepresentation
bin11011101111101001110110…
…000001111110110001010101
3121000001012010001121002011012
4123233221312001332301111
5111443202024241010401
61111304044454022005
734462540640063321
oct3357516601766125
9530035101532135
10122022001110101
1135975270579714
1211828821347905
135311818b11391
14221bc798ac981
15e19113dd08bb
hex6efa7607ec55

122022001110101 has 2 divisors, whose sum is σ = 122022001110102. Its totient is φ = 122022001110100.

The previous prime is 122022001110091. The next prime is 122022001110103. The reversal of 122022001110101 is 101011100220221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102491346687601 + 19530654422500 = 10123801^2 + 4419350^2 .

It is a cyclic number.

It is not a de Polignac number, because 122022001110101 - 238 = 121747123203157 is a prime.

It is a Sophie Germain prime.

Together with 122022001110103, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122022001110103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011000555050 + 61011000555051.

It is an arithmetic number, because the mean of its divisors is an integer number (61011000555051).

Almost surely, 2122022001110101 is an apocalyptic number.

It is an amenable number.

122022001110101 is a deficient number, since it is larger than the sum of its proper divisors (1).

122022001110101 is an equidigital number, since it uses as much as digits as its factorization.

122022001110101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122022001110101 its reverse (101011100220221), we get a palindrome (223033101330322).

The spelling of 122022001110101 in words is "one hundred twenty-two trillion, twenty-two billion, one million, one hundred ten thousand, one hundred one".