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132122505210 = 2354404083507
BaseRepresentation
bin111101100001100011…
…1010110111111111010
3110122000211210200101220
41323003013112333322
54131041330131320
6140410215452510
712355055523123
oct1730307267772
9418024720356
10132122505210
115103a789773
1221733687136
13c5c7842187
14657533304a
153684373e40
hex1ec31d6ffa

132122505210 has 16 divisors (see below), whose sum is σ = 317094012576. Its totient is φ = 35232668048.

The previous prime is 132122505199. The next prime is 132122505217. The reversal of 132122505210 is 12505221231.

It is not an unprimeable number, because it can be changed into a prime (132122505217) 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, 2202041724 + ... + 2202041783.

It is an arithmetic number, because the mean of its divisors is an integer number (19818375786).

Almost surely, 2132122505210 is an apocalyptic number.

132122505210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132122505210 is an abundant number, since it is smaller than the sum of its proper divisors (184971507366).

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

132122505210 is a wasteful number, since it uses less digits than its factorization.

132122505210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404083517.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 132122505210 its reverse (12505221231), we get a palindrome (144627726441).

The spelling of 132122505210 in words is "one hundred thirty-two billion, one hundred twenty-two million, five hundred five thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 4404083507 8808167014 13212250521 22020417535 26424501042 44040835070 66061252605 132122505210