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2132110122 = 23355351687
BaseRepresentation
bin111111100010101…
…0110101100101010
312111120221102020120
41333011112230222
513331310010442
6551322304110
7103556431332
oct17705265452
95446842216
102132110122
119a457a98a
124b6058036
1327c95142c
141632480c2
15c72ab4ec
hex7f156b2a

2132110122 has 8 divisors (see below), whose sum is σ = 4264220256. Its totient is φ = 710703372.

The previous prime is 2132110111. The next prime is 2132110171. The reversal of 2132110122 is 2210112312.

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

2132110122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177675838 + ... + 177675849.

It is an arithmetic number, because the mean of its divisors is an integer number (533027532).

Almost surely, 22132110122 is an apocalyptic number.

2132110122 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.

2132110122 is a wasteful number, since it uses less digits than its factorization.

2132110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355351692.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2132110122 is about 46174.7779853894. Note that the first 3 decimals coincide. The cubic root of 2132110122 is about 1287.0730912763.

Adding to 2132110122 its reverse (2210112312), we get a palindrome (4342222434).

The spelling of 2132110122 in words is "two billion, one hundred thirty-two million, one hundred ten thousand, one hundred twenty-two".

Divisors: 1 2 3 6 355351687 710703374 1066055061 2132110122