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2012313011301 = 324310151482923
BaseRepresentation
bin11101010010000111001…
…100111100010001100101
321010101010112221122002200
4131102013030330101211
5230432204112330201
64140235511325113
7265245664242135
oct35220714742145
97111115848080
102012313011301
1170646526348a
12285bbb680799
131179b6501088
146d579caaac5
1537528e7c386
hex1d48733c465

2012313011301 has 24 divisors (see below), whose sum is σ = 3003719717856. Its totient is φ = 1297369634400.

The previous prime is 2012313011287. The next prime is 2012313011329. The reversal of 2012313011301 is 1031103132102.

2012313011301 is a `hidden beast` number, since 2 + 0 + 1 + 231 + 301 + 130 + 1 = 666.

It is not a de Polignac number, because 2012313011301 - 213 = 2012313003109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012313011341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25702375 + ... + 25780548.

It is an arithmetic number, because the mean of its divisors is an integer number (125154988244).

Almost surely, 22012313011301 is an apocalyptic number.

It is an amenable number.

2012313011301 is a deficient number, since it is larger than the sum of its proper divisors (991406706555).

2012313011301 is a wasteful number, since it uses less digits than its factorization.

2012313011301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51483073 (or 51483070 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2012313011301 its reverse (1031103132102), we get a palindrome (3043416143403).

The spelling of 2012313011301 in words is "two trillion, twelve billion, three hundred thirteen million, eleven thousand, three hundred one".

Divisors: 1 3 9 43 101 129 303 387 909 4343 13029 39087 51482923 154448769 463346307 2213765689 5199775223 6641297067 15599325669 19923891201 46797977007 223590334589 670771003767 2012313011301