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101200211121113 = 137998539640819
BaseRepresentation
bin10111000000101010000010…
…101000101001001111011001
3111021022122102201021200222122
4113000222002220221033121
5101231031013021333423
6555122422444231025
730213321400301606
oct2700520250511731
9437278381250878
10101200211121113
112a27784a991725
12b425341b3b475
1344611a63acb90
141adc18b3b56ad
15ba76b2cae8c8
hex5c0a82a293d9

101200211121113 has 8 divisors (see below), whose sum is σ = 110364397718400. Its totient is φ = 92233103805648.

The previous prime is 101200211121077. The next prime is 101200211121187. The reversal of 101200211121113 is 311121112002101.

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

It is not a de Polignac number, because 101200211121113 - 28 = 101200211120857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101200211121091 and 101200211121100.

It is not an unprimeable number, because it can be changed into a prime (101200211121193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49269819383 + ... + 49269821436.

It is an arithmetic number, because the mean of its divisors is an integer number (13795549714800).

Almost surely, 2101200211121113 is an apocalyptic number.

101200211121113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

101200211121113 is a deficient number, since it is larger than the sum of its proper divisors (9164186597287).

101200211121113 is an equidigital number, since it uses as much as digits as its factorization.

101200211121113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98539640911.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 101200211121113 its reverse (311121112002101), we get a palindrome (412321323123214).

The spelling of 101200211121113 in words is "one hundred one trillion, two hundred billion, two hundred eleven million, one hundred twenty-one thousand, one hundred thirteen".

Divisors: 1 13 79 1027 98539640819 1281015330647 7784631624701 101200211121113