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2013012230011 = 3407628793979
BaseRepresentation
bin11101010010110000111…
…000001111111101111011
321010102221021122121211221
4131102300320033331323
5230440122112330021
64140433130132511
7265302214430506
oct35226070177573
97112837577757
102013012230011
11706793a19892
12286175881137
13117a98328963
146d604ac013d
153756a548241
hex1d4b0e0ff7b

2013012230011 has 8 divisors (see below), whose sum is σ = 2013944785920. Its totient is φ = 2012079881448.

The previous prime is 2013012229979. The next prime is 2013012230017. The reversal of 2013012230011 is 1100322103102.

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 2013012230011 - 25 = 2013012229979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013012230017) 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, 21372820 + ... + 21466798.

It is an arithmetic number, because the mean of its divisors is an integer number (251743098240).

Almost surely, 22013012230011 is an apocalyptic number.

2013012230011 is a deficient number, since it is larger than the sum of its proper divisors (932555909).

2013012230011 is an equidigital number, since it uses as much as digits as its factorization.

2013012230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103673.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2013012230011 its reverse (1100322103102), we get a palindrome (3113334333113).

The spelling of 2013012230011 in words is "two trillion, thirteen billion, twelve million, two hundred thirty thousand, eleven".

Divisors: 1 3407 6287 93979 21419809 320186453 590845973 2013012230011