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10201000011001 = 295096831011827
BaseRepresentation
bin1001010001110001101011…
…1110110110010011111001
31100010012120020012202112021
42110130122332312103321
52314113122000323001
633410135200514441
72101666201266262
oct224343276662371
940105506182467
1010201000011001
113283246626298
12118903231ba21
1358cc476b9887
14273a33d61969
1512a54109bba1
hex9471afb64f9

10201000011001 has 16 divisors (see below), whose sum is σ = 10588982385600. Its totient is φ = 9815489282368.

The previous prime is 10201000010987. The next prime is 10201000011017. The reversal of 10201000011001 is 10011000010201.

It is a cyclic number.

It is not a de Polignac number, because 10201000011001 - 29 = 10201000010489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201000011031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9575850 + ... + 10587676.

It is an arithmetic number, because the mean of its divisors is an integer number (661811399100).

Almost surely, 210201000011001 is an apocalyptic number.

It is an amenable number.

10201000011001 is a deficient number, since it is larger than the sum of its proper divisors (387982374599).

10201000011001 is a wasteful number, since it uses less digits than its factorization.

10201000011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013048.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10201000011001 its reverse (10011000010201), we get a palindrome (20212000021202).

The spelling of 10201000011001 in words is "ten trillion, two hundred one billion, eleven thousand, one".

Divisors: 1 29 509 683 14761 19807 347647 1011827 10081763 29342983 515019943 691077841 14935578347 20041257389 351758621069 10201000011001