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110201011201 = 298942697021
BaseRepresentation
bin110011010100001111…
…1011111110000000001
3101112110002122101220101
41212220133133300001
53301142424324301
6122343050042401
710650612065641
oct1465037376001
9345402571811
10110201011201
1142810663876
1219436119401
13a513049548
145495b8a521
152ceeaa1701
hex19a87dfc01

110201011201 has 8 divisors (see below), whose sum is σ = 115281959400. Its totient is φ = 105205457280.

The previous prime is 110201011163. The next prime is 110201011229. The reversal of 110201011201 is 102110102011.

It can be written as a sum of positive squares in 4 ways, for example, as 12356545600 + 97844465601 = 111160^2 + 312801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110201011201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110201011001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21345930 + ... + 21351091.

It is an arithmetic number, because the mean of its divisors is an integer number (14410244925).

Almost surely, 2110201011201 is an apocalyptic number.

It is an amenable number.

110201011201 is a deficient number, since it is larger than the sum of its proper divisors (5080948199).

110201011201 is an equidigital number, since it uses as much as digits as its factorization.

110201011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42697139.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110201011201 its reverse (102110102011), we get a palindrome (212311113212).

The spelling of 110201011201 in words is "one hundred ten billion, two hundred one million, eleven thousand, two hundred one".

Divisors: 1 29 89 2581 42697021 1238213609 3800034869 110201011201