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103112102220001 = 715793823568899
BaseRepresentation
bin10111011100011110101000…
…001110011001000011100001
3111112002102100200200121210221
4113130132220032121003201
5102003342041132020001
61003145013521523041
730501414005431150
oct2734365016310341
9445072320617727
10103112102220001
112a944662637a66
12b6939964a3481
13456c57785a1b4
141b6691c195597
15bdc2b09611a1
hex5dc7a83990e1

103112102220001 has 8 divisors (see below), whose sum is σ = 118592991089600. Its totient is φ = 87818860488528.

The previous prime is 103112102219977. The next prime is 103112102220019. The reversal of 103112102220001 is 100022201211301.

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

It is a cyclic number.

It is not a de Polignac number, because 103112102220001 - 213 = 103112102211809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103112102220031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46911783351 + ... + 46911785548.

It is an arithmetic number, because the mean of its divisors is an integer number (14824123886200).

Almost surely, 2103112102220001 is an apocalyptic number.

It is an amenable number.

103112102220001 is a deficient number, since it is larger than the sum of its proper divisors (15480888869599).

103112102220001 is an equidigital number, since it uses as much as digits as its factorization.

103112102220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93823569063.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 103112102220001 its reverse (100022201211301), we get a palindrome (203134303431302).

The spelling of 103112102220001 in words is "one hundred three trillion, one hundred twelve billion, one hundred two million, two hundred twenty thousand, one".

Divisors: 1 7 157 1099 93823568899 656764982293 14730300317143 103112102220001