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2013130223011 = 17787150469409
BaseRepresentation
bin11101010010110111111…
…010010110110110100011
321010110020111200021211001
4131102313322112312203
5230440342314114021
64140452543132431
7265305146362435
oct35226772266643
97113214607731
102013130223011
1170684458a766
122861a92a4117
13117ab68cc1bb
146d616636655
1537575aa4091
hex1d4b7e96da3

2013130223011 has 8 divisors (see below), whose sum is σ = 2134258111440. Its totient is φ = 1892303275008.

The previous prime is 2013130222981. The next prime is 2013130223021. The reversal of 2013130223011 is 1103220313102.

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 2013130223011 - 211 = 2013130220963 is a prime.

It is a super-2 number, since 2×20131302230112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2013130223011.

It is not an unprimeable number, because it can be changed into a prime (2013130223021) 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, 75221326 + ... + 75248083.

It is an arithmetic number, because the mean of its divisors is an integer number (266782263930).

Almost surely, 22013130223011 is an apocalyptic number.

2013130223011 is a deficient number, since it is larger than the sum of its proper divisors (121127888429).

2013130223011 is a wasteful number, since it uses less digits than its factorization.

2013130223011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150470213.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2013130223011 its reverse (1103220313102), we get a palindrome (3116350536113).

Subtracting from 2013130223011 its reverse (1103220313102), we obtain a palindrome (909909909909).

The spelling of 2013130223011 in words is "two trillion, thirteen billion, one hundred thirty million, two hundred twenty-three thousand, eleven".

Divisors: 1 17 787 13379 150469409 2557979953 118419424883 2013130223011