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10011010129 is a prime number
BaseRepresentation
bin10010101001011001…
…11110010001010001
3221211200111000011221
421110230332101101
5131000304311004
64333214405041
7503040116311
oct112454762121
927750430157
1010011010129
114277a5509a
121b34800781
13c37073a43
146ad7cb441
153d8d35354
hex254b3e451

10011010129 has 2 divisors, whose sum is σ = 10011010130. Its totient is φ = 10011010128.

The previous prime is 10011010103. The next prime is 10011010151. The reversal of 10011010129 is 92101011001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6768846529 + 3242163600 = 82273^2 + 56940^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011010129 - 217 = 10010879057 is a prime.

It is not a weakly prime, because it can be changed into another prime (10011010159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005505064 + 5005505065.

It is an arithmetic number, because the mean of its divisors is an integer number (5005505065).

Almost surely, 210011010129 is an apocalyptic number.

It is an amenable number.

10011010129 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011010129 is an equidigital number, since it uses as much as digits as its factorization.

10011010129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 16.

The spelling of 10011010129 in words is "ten billion, eleven million, ten thousand, one hundred twenty-nine".