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1232032042131 = 311315032394299
BaseRepresentation
bin10001111011011010110…
…101010000110010010011
311100210002102122110010020
4101323122311100302103
5130141200200322011
62341553202234523
7155003621365662
oct21733265206223
94323072573106
101232032042131
11435557a72490
1217a939055a43
138c2459657a7
14438b87acdd9
15220abe06006
hex11edad50c93

1232032042131 has 32 divisors (see below), whose sum is σ = 1853532979200. Its totient is φ = 721162557600.

The previous prime is 1232032042093. The next prime is 1232032042133. The reversal of 1232032042131 is 1312402302321.

It is not a de Polignac number, because 1232032042131 - 217 = 1232031911059 is a prime.

It is a super-2 number, since 2×12320320421312 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1232032042133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 682581 + ... + 1711718.

It is an arithmetic number, because the mean of its divisors is an integer number (57922905600).

Almost surely, 21232032042131 is an apocalyptic number.

1232032042131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1232032042131 is a deficient number, since it is larger than the sum of its proper divisors (621500937069).

1232032042131 is a wasteful number, since it uses less digits than its factorization.

1232032042131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394847.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1232032042131 its reverse (1312402302321), we get a palindrome (2544434344452).

The spelling of 1232032042131 in words is "one trillion, two hundred thirty-two billion, thirty-two million, forty-two thousand, one hundred thirty-one".

Divisors: 1 3 11 31 33 93 341 503 1023 1509 5533 15593 16599 46779 171523 514569 2394299 7182897 26337289 74223269 79011867 222669807 816455959 1204332397 2449367877 3612997191 13247656367 37334304307 39742969101 112002912921 410677347377 1232032042131