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10102201079 is a prime number
BaseRepresentation
bin10010110100010001…
…10101101011110111
3222002001001222122112
421122020311223313
5131142130413304
64350233121235
7505225202165
oct113210655367
928061058575
1010102201079
11431447a213
121b5b25921b
13c4cc21a99
146bb968235
153e1d49b6e
hex25a235af7

10102201079 has 2 divisors, whose sum is σ = 10102201080. Its totient is φ = 10102201078.

The previous prime is 10102201037. The next prime is 10102201117. The reversal of 10102201079 is 97010220101.

It is a strong prime.

It is an emirp because it is prime and its reverse (97010220101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10102201079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102201679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051100539 + 5051100540.

It is an arithmetic number, because the mean of its divisors is an integer number (5051100540).

Almost surely, 210102201079 is an apocalyptic number.

10102201079 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102201079 is an equidigital number, since it uses as much as digits as its factorization.

10102201079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

The spelling of 10102201079 in words is "ten billion, one hundred two million, two hundred one thousand, seventy-nine".