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10022321321123 is a prime number
BaseRepresentation
bin1001000111011000000011…
…1001101111010010100011
31022111010100210201212000112
42101312000321233102203
52303201203224233443
633152105120241535
72053042315423256
oct221660071572243
938433323655015
1010022321321123
113214496116a51
12115a4871702ab
13579140731b47
1426912383309d
15125a84892b18
hex91d80e6f4a3

10022321321123 has 2 divisors, whose sum is σ = 10022321321124. Its totient is φ = 10022321321122.

The previous prime is 10022321321107. The next prime is 10022321321171. The reversal of 10022321321123 is 32112312322001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10022321321123 - 24 = 10022321321107 is a prime.

It is a super-2 number, since 2×100223213211232 (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10022321321723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011160660561 + 5011160660562.

It is an arithmetic number, because the mean of its divisors is an integer number (5011160660562).

Almost surely, 210022321321123 is an apocalyptic number.

10022321321123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022321321123 is an equidigital number, since it uses as much as digits as its factorization.

10022321321123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10022321321123 its reverse (32112312322001), we get a palindrome (42134633643124).

The spelling of 10022321321123 in words is "ten trillion, twenty-two billion, three hundred twenty-one million, three hundred twenty-one thousand, one hundred twenty-three".