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2012132302122 = 23335355383687
BaseRepresentation
bin11101010001111100011…
…011100101110100101010
321010100122221220122201010
4131101330123211310222
5230431321332131442
64140205534204350
7265241341241205
oct35217433456452
97110587818633
102012132302122
11706382256a58
12285b6b0536b6
13117987c3c477
146d55dcaa93c
1537518183b9c
hex1d47c6e5d2a

2012132302122 has 8 divisors (see below), whose sum is σ = 4024264604256. Its totient is φ = 670710767372.

The previous prime is 2012132302099. The next prime is 2012132302153. The reversal of 2012132302122 is 2212032312102.

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

2012132302122 is an admirable number.

It is a super-3 number, since 3×20121323021223 (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 167677691838 + ... + 167677691849.

It is an arithmetic number, because the mean of its divisors is an integer number (503033075532).

Almost surely, 22012132302122 is an apocalyptic number.

2012132302122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2012132302122 is a wasteful number, since it uses less digits than its factorization.

2012132302122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335355383692.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2012132302122 its reverse (2212032312102), we get a palindrome (4224164614224).

The spelling of 2012132302122 in words is "two trillion, twelve billion, one hundred thirty-two million, three hundred two thousand, one hundred twenty-two".

Divisors: 1 2 3 6 335355383687 670710767374 1006066151061 2012132302122