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210022210101101 = 13117922091405439
BaseRepresentation
bin101111110000001110011011…
…001110100101111101101101
31000112121221000221002100101212
4233300032123032211331231
5210012000441241213401
62022402512114044205
762144414103505346
oct5760163316457555
91015557027070355
10210022210101101
1160a12a12375022
121b67b865279665
13902601794c258
1439c11b47850cd
15194325dcb2dbb
hexbf039b3a5f6d

210022210101101 has 16 divisors (see below), whose sum is σ = 212817856204800. Its totient is φ = 207244742218800.

The previous prime is 210022210101047. The next prime is 210022210101149. The reversal of 210022210101101 is 101101012220012.

It is a cyclic number.

It is not a de Polignac number, because 210022210101101 - 230 = 210021136359277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022210101161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517809140 + ... + 518214578.

It is an arithmetic number, because the mean of its divisors is an integer number (13301116012800).

Almost surely, 2210022210101101 is an apocalyptic number.

It is an amenable number.

210022210101101 is a deficient number, since it is larger than the sum of its proper divisors (2795646103699).

210022210101101 is a wasteful number, since it uses less digits than its factorization.

210022210101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427840.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210022210101101 its reverse (101101012220012), we get a palindrome (311123222321113).

The spelling of 210022210101101 in words is "two hundred ten trillion, twenty-two billion, two hundred ten million, one hundred one thousand, one hundred one".

Divisors: 1 131 179 22091 23449 405439 2893921 3954289 53112509 72573581 518011859 8956552949 9507139111 1173308436319 1603222977871 210022210101101