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101101000222 = 21812233114027
BaseRepresentation
bin101111000101000010…
…1101101011000011110
3100122221220100221121201
41132022011231120132
53124023324001342
6114240053150114
710206243215455
oct1361205553036
9318856327551
10101101000222
1139970973942
121771662b33a
1396c2950771
144c7137db9c
15296ac1bdb7
hex178a16d61e

101101000222 has 32 divisors (see below), whose sum is σ = 153703839744. Its totient is φ = 49872477600.

The previous prime is 101101000213. The next prime is 101101000243. The reversal of 101101000222 is 222000101101.

It is a junction number, because it is equal to n+sod(n) for n = 101101000199 and 101101000208.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 25103773 + ... + 25107799.

It is an arithmetic number, because the mean of its divisors is an integer number (4803244992).

Almost surely, 2101101000222 is an apocalyptic number.

101101000222 is a deficient number, since it is larger than the sum of its proper divisors (52602839522).

101101000222 is a wasteful number, since it uses less digits than its factorization.

101101000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101101000222 its reverse (222000101101), we get a palindrome (323101101323).

The spelling of 101101000222 in words is "one hundred one billion, one hundred one million, two hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 181 223 311 362 446 622 4027 8054 40363 56291 69353 80726 112582 138706 728887 898021 1252397 1457774 1796042 2504794 12552893 25105786 162541801 226683857 279284531 325083602 453367714 558569062 50550500111 101101000222