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10022210011087 is a prime number
BaseRepresentation
bin1001000111010111101001…
…0001000111111111001111
31022111010002001021201100121
42101311322101013333033
52303200441230323322
633152050102405411
72053036464334231
oct221657221077717
938433061251317
1010022210011087
11321443930008a
12115a455a30867
1357912365b411
14269112b3a251
15125a79c06ec7
hex91d7a447fcf

10022210011087 has 2 divisors, whose sum is σ = 10022210011088. Its totient is φ = 10022210011086.

The previous prime is 10022210010973. The next prime is 10022210011091. The reversal of 10022210011087 is 78011001222001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10022210011087 - 231 = 10020062527439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10022210011687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011105005543 + 5011105005544.

It is an arithmetic number, because the mean of its divisors is an integer number (5011105005544).

Almost surely, 210022210011087 is an apocalyptic number.

10022210011087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022210011087 is an equidigital number, since it uses as much as digits as its factorization.

10022210011087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 25.

Adding to 10022210011087 its reverse (78011001222001), we get a palindrome (88033211233088).

The spelling of 10022210011087 in words is "ten trillion, twenty-two billion, two hundred ten million, eleven thousand, eighty-seven".