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9701022012101 = 717193422389603
BaseRepresentation
bin1000110100101011000111…
…1110001001001011000101
31021100102000220101211010022
42031022301332021023011
52232420143113341401
632344331001104525
72020606240362020
oct215126176111305
937312026354108
109701022012101
1131001a9025622
121108158788145
13554a57ca3004
14257763a281b7
1511c52c36271b
hex8d2b1f892c5

9701022012101 has 16 divisors (see below), whose sum is σ = 11799875977344. Its totient is φ = 7785485144064.

The previous prime is 9701022012049. The next prime is 9701022012163. The reversal of 9701022012101 is 1012102201079.

It is a cyclic number.

It is not a de Polignac number, because 9701022012101 - 26 = 9701022012037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9701022012191) 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, 211171835 + ... + 211217768.

It is an arithmetic number, because the mean of its divisors is an integer number (737492248584).

Almost surely, 29701022012101 is an apocalyptic number.

It is an amenable number.

9701022012101 is a deficient number, since it is larger than the sum of its proper divisors (2098853965243).

9701022012101 is a wasteful number, since it uses less digits than its factorization.

9701022012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422389820.

The product of its (nonzero) digits is 504, while the sum is 26.

The spelling of 9701022012101 in words is "nine trillion, seven hundred one billion, twenty-two million, twelve thousand, one hundred one".

Divisors: 1 7 17 119 193 1351 3281 22967 422389603 2956727221 7180623251 50264362757 81521193379 570648353653 1385860287443 9701022012101